Heating costs continue to rise each year. The two significant factors of natural disasters and the war in Iraq contribute to this inflation of home heating expenses related to electric, gas and oil furnaces alike. There are steps you can take to lower the cost, alleviating your cash for other expenses or simply for the next rise in heating costs. The tips below can help you lower your bills by conserving energy when heating your home.

Shut Curtains and Blinds. If it is sunny on a winter day, be sure to keep your curtains and blinds open during the day to let the rays in to provide some warmth. However, when dusk and night hours approach, you should shut and curtains and blinds. Of course, re-open them the next morning.

Shut Doors. If you are not using a room, leave the door closed especially if you are not using the room long-term. This will avoid the necessity to provide extra heat to that room, and also limit the cold air from escaping into the other rooms. When this happens, the furnace must work harder to heat the house and increase heating costs.

Insulate and Caulk Windows. Check your windows to see if they are well sealed. If not, the windows will allow cold air from the outside to enter the home, again making the furnace work harder to provide heat. A good way to test if your windows are well sealed, is to turn of all fans as well as the furnace, and produce smoke near the window. If air is entering the home through the windows, the smoke will move toward the window. You can purchase window sealing packets from a home improvement store. Caulking the windows is another option.

Buy a Ceiling Fan. This may come as a surprise, but buying a ceiling fan is another way to reduce heating costs. Ceiling fans help push and keep the warmer air down. Most models include reversible switches allowing the fans to be used in the summer as well. The cost of the fan will, at some point, be made up with the money saved in heating costs.

Check Roof Top Insulation. Cold air may be coming into the house from the attic due to poor insulation. There should be enough air pockets in the insulation to trap the cold air and push it away from the living areas. Old, insufficient insulation is usually flat and brittle which indicates that it is time to replace the insulation. This will definitely help conserve energy.

Even the implementation of a few steps above will lead to better heating and a reduction in heating costs. There are many additional ways to conserve energy, and doing a little research online or talking to your local energy provider may save you even further in energy costs. This is time well spent resulting in money saved and a warmer home environment.

Concentrating on news and information about hand tools, the author is publishing essentially for http://www.insidewoodworking.com.

Post from: Double Glazing Hull

Steps for a Warmer Home Environment

Hurricane window protection is a must for home and business owners who live in coastal cities and states.

If you live in Florida, or more specifically the South Florida area, hurricane window protection is on just about every home owners mind.

During a hurricane, things can get pretty rough, with high speed winds small everyday items like traffic signs and what not can be thrown around at speeds of 130 miles per hour. Also not to mention the fact that water will come pouring in the second a window breaks during a hurricane.

Request a free estimate for hurricane window protection in the South Florida area here.

This is why hurricane window protection is a must for home and business owners who live in a hurricane prone area.
Hurricane Window Protection Methods

There are many different ways to protect your windows on your home or business. Let’s discuss them, and the pros and cons of each.

Impact Glass

One of the most popular ways to protect your windows and keep them from breaking in a hurricane is to use impact glass for windows.

Impact glass is a simple and great way to make sure that your home is truly protected. Other methods like a protective film, which I will discuss below, only protect it on the outer layer and are still not as strong as impact glass.

Hurricane Window Protection Film

Another way to protect your windows is to cover the inside part with a security protection film. Security window films are actually crystal clear, and can protect your windows from hurricanes, but also protect your home from the sun’s ultraviolet rays.

The security film actually adheres to the inside of the window, and it allows glass to shatter, but the film holds it in position for the rest of the storm.

This keeps flying debris, water and the glass itself from coming into your home or business. The main benefit of security film is its lower cost and quicker installation time.

A main drawback to this of course is the fact that you have to replace the window, and film, after the storm is over.

Hurricane Storm Shutters

Storm shutters provide great protection for your home or business, while also keeping the appearance looking good, and all your windows safe. Storm shutters come in a variety of types, and below we have listed them.

- Accordion Storm Shutters
- Rolling Storm Shutters
- Storm Panels
- Bahama/Colonial Storm Shutters

The best thing though about storm shutters, is that they double as protection from burglary and theft.

They also can be equipped with an electric motor that can open and close them at your command.

My Storm Shutters is the leader for free storm shutter estimates online, for your South Florida home or business. Request your free estimate on hurricane window protection today and start protecting your property!

Post from: Double Glazing Hull

Hurricane Window Protection – If the windows go, the house goes!

Though you may not notice, you’re may be throwing dollars right out your doors and windows. Even if you’re not walking over to the window and tossing the green out, warmed and cooled air could be seeping through cracks in your windows and doors – the equivalent of losing a serious chunk of change. So what do you do about it? There are some steps you can take to be sure you’re doing your best to be energy efficient.

Start by looking for the cracks. It’s probably easier than you think. Wait for a dark night, turn on your inside light and stand outside your door. Do you see light? If light can escape, chances are your warm or cool air can also escape. Make a careful note of where those cracks appear and head to the hardware store. You’ll find there are a number of weather stripping kits to help you seal up those cracks and crevices.

The bottom of the door is a notorious spot for air exchange. If you have an older door, the weather stripping at the bottom may be worn out or simply non-existent. It’s fairly easy to install a new weather strip and this may represent a significant savings in your energy bill.

The light trick is a good way to check doors, but how are you going to test for air leaks at the windows? One way is to wait for a windy day and carefully feel all around your window. If you have light curtains, you may even be able to see the breeze ruffle the curtains. A candle flame can also be a good indicator. Hold a candle at various spots around the perimeter of the window, being sure to stay clear of curtains and other material. If there’s a breeze coming in through the window frame, the flame of the candle will flicker.

Again, weather stripping is a good first step toward lessening the impact of air exchange. Don’t overlook the potential for caulking. You can get caulk in several forms and almost anyone can use a caulking gun. If you have some obvious cracks and crevices around doors and windows, fill them up.

If you’re serious about tracing down the air leaks in your home, you can always hire a professional to test. They have ways to determine where the majority of your air is going and can advise you on how to stop it.

At the end of all the checking, there’s simply no substitute for quality, energy-efficient doors and windows. With the current demand for these products, you’ll find an incredible array of styles and features, most at very affordable prices. If you consider the cost of cooling and heating that air that is flowing right through the drafty door facing, you may find that you can’t afford to go through another season without taking steps to rectify the situation.

For more information about doors, shutters and how you can beautify your home while saving money on energy costs, visit Doors and Shutters

Post from: Double Glazing Hull

Energy Efficiency – How Doors and Windows Can Save Money

Timber has many intrinsic qualities, its strength and durability as well as its natural warmth and beauty. However there are a number of essential considerations when specifying wood for your windows and doors.
What type of wood is best?
There are various species of timber. Timber needs to be treated to provide protection from environmental damage, decay and insect attack. It avoids expensive remedial costs and preserves the integrity of the timber for long-term use. Hardwoods tend to have more heartwood and require less protection. Softwoods tend to have more sapwood and therefore need more protection. Consideration must be given to the following types of hazard
1. Internal with no risk of wetting and/or condensation.
2. Internal with risk of wetting and/or condensation.
3. External above damp-proof course – painted.
4. External above damp-proof course – uncoated.
Discuss the type of wood best suited for your home with an architect or a local manufacturer.
What effect does climate have on the choice of timber?
If you live in an area where the air is dry most of the time you should only choose kiln-dried timber. It has considerable benefits over air-dried timber. Kiln-dried timber is subjected to controlled heat procedures that create a stable moisture gradient throughout the timber. Kiln-dried timber is checked for moisture content between 8%-12%, which is the range allowed by standards authorities. Air-dried timber exposed to hot sunlight dries out unevenly and will tend to crack, twist or warp. Always check that you are supplied with the correct timber for dry air conditions – Kiln-dried timber. Air-dried timber is often used where the air is humid most of the year.
How important is the thickness of wood used in window and door manufacturing?
Exterior windows can be manufactured in a range of thickness depending on the type of window and quality required. Thick sashes in windows offer a much longer guarantee than thin sashes and are therefore of a higher quality. Exterior and interior doors can be manufactured in many different thicknesses and styles from flush to panelled and it is advisable to make your choice after consulting catalogues from local manufacturers. Generally, the thicker the wood used the higher is the quality and the longer the guarantee. Selecting inappropriate size and thickness of windows and doors can detract from the value of your home. Quality products that combine character and performance will certainly add value.
What alternative types of finish are available?
Finishing your products is important because it must be done in a timely manner to meet guarantee requirements. Deciding on the type of finish you want well in advance of manufacture is advisable. The options fall into three categories, stains, paints and sealers. Visit your local store or manufacturer for professional advice and recommendations on how to address your specific needs. You need to consider
1. which finishes perform best in my region of the country
2. how does temperature and humidity level affect my choice of finish?
3. should you choose an interior or exterior product.
4. are the prestain, stain and finish coat compatible?

K Parker Joinery specialises in wooden windows, sliding wooden doors, single wooden doors and is the premier manufacturer of wooden doors and windows in South Africa.

Post from: Double Glazing Hull

Considerations when specifying wood for windows and doors

Carpentry is an all-encompassing term referring to the profession dealing with the assembly, construction, installation, maintenance, repair, restoration, and/or renovation of architectures, components, forms, and/or structures created primarily from wood or wood-substitutes. Carpentry is a very creative and conceptual practice that comes through the interaction and communication with our clients. Carpentry is the industry standard, used in many vocational and apprenticeship training programs.

Carpenters

Carpenters are involved in many different kinds of construction activity, from the building of highways and bridges, to the installation of kitchen cabinets. Carpenters construct, erect, install, and repair structures and fixtures made from wood and other materials. Carpenters also build tunnel bracing, or brattices, in underground passageways and mines to control the circulation of air through the passageways and to worksites. Carpenters who remodel homes and other structures need a broad range of carpentry skills because they must be able to perform any of the many different tasks these jobs may require. Carpenters usually have greater opportunities than most other construction workers to become general construction supervisors because carpenters are exposed to the entire construction process.

Carpenters can experience periods of unemployment because of the short-term nature of many construction projects, winter slowdowns in construction activity in northern areas, and the cyclical nature of the construction industry. Carpenters there had long since moved on to purling roofs which allowed ornamental arcading, appropriate to the high Decorated and Perpendicular styles, to be carried on to the plane of the roof itself and sometimes right up to the apex. Carpenters can go on to become foremen, estimators, building inspectors, site superintendents or Instructors. Carpenters build and maintain wood structures ranging from rough scaffolds and concrete forms to buildings that require exact finish work.

Windows

Small home builders and remodeling companies may require carpenters to learn about all aspects of building a house–framing walls and partitions, putting in doors and windows, building stairs, installing cabinets and molding, and many other tasks. Depending on the employer, carpenters install partitions, doors, and windows; change locks; and repair broken furniture. Prefabricated wall panels, roof assemblies and stairs and prehung doors and windows can be installed very quickly. The occupation includes the setting out, production and assembly of joinery, which includes stairs, doors, windows, floors and built-in furniture. Combining massive arch-braces with hammerbeam construction provided an elegant trefoiled arch, framing the windows and enriched with moldings. Using both hand and power tools, carpenters erect wood framework buildings, install windows, apply exterior siding, and install moldings, cabinets, doors and hardware.

Carpentry Technology is a pre-apprenticeship program designed to prepare the student for entrance into the carpentry field. The work generally involves significant manual labor and work outdoors, particularly in rough carpentry. Since all of carpentry’s required knowledge is gained through experience, the trade can be relatively easy to enter (this varies with the legal requirements from country to country). It is possible through dedication to have a prosperous career in carpentry.

Richard Lopez is a successful Webmaster and publisher of
www.WeKnowCarpentry.com.

Post from: Double Glazing Hull

Carpentry: A Very Creative Conceptual Practice

Step 1) Where do you want to use the block window? What material is (or will be surrounding) surrounding the window opening?

* Will your glass block window be used in a lower level basement, a 1st floor garage or commercial building, or a 2nd floor bathroom window that is 20 foot to the sill? If you’re putting the window on the lower level you can generally make the window panel larger since you won’t have to be lifting it in the air (most basement windows tend to use anywhere from 8 to 15 blocks in a pre-assembled section – weighing from 50 lbs. to 90 lbs per section). Most second floor bathroom windows tend to use 12 to 24 blocks so you might want to select a thinner block thickness (either 2″ or 3 1/8″) so the panel is lighter and easier to install.

* The surrounding materials the window panel will be set in (also called the head – or top, jambs – or side, or sill – or bottom) are also important. If you’re doing a basement foundation window that will be set inside a masonry wall made of concrete block, sandstone, or poured concrete you may want to size your block window using a mortar joint (to match up with your surrounding masonry materials) vs. a silicone jointing process for the window. For a bathroom window inside of a wood framed opening the silicone vinyl framed glass block window system might be preferred because this window is lighter (usually built with 2″ thick blocks) and easier to set, making an upper level installation safer.

Step 2) Measuring an existing opening or determining the size you’d like to create a new opening

* To replace an existing window you start by measuring the opening first. When measuring an existing masonry opening for block basement windows or upper floor windows you usually want to measure assuming the frame will be removed (this happens about 90% of the time), from side to side, and from the top of the sill to the top of the header plate. The block window will need to be sized smaller than this opening remembering that you can’t cut the glass, or as my Dad used to say fit 10 lbs of you know what into a 5 lb. bag. For upper floor frame openings you usually will measure the area inside of the frame after the window sashes would be removed to size your window.

* Creating a new opening for a block window If you’re creating a new opening for a block window you want to begin with the end in mind. Choose your specific block window system, pattern, design, and/or colors and find out from your glass block window manufacturer what size the window panel will be after it’s manufactured. Then you’ll create your opening usually about ½” larger than the size of the panel (for example if the glass panel size is 40″ x 40″ you’ll want to create your rough opening to be 40 ½” x 40 ½”).

Step 3) Choose a glass block window system and select your pattern, design, air vent, colors, and block sizes.

* Block window panels can be made either with or without a frame. For existing basement windows in masonry openings a frameless block window is more cost effective, can be mortared in place, and is usually the way to go. The frameless window panels can be joined together either with mortar or silicone. The advantage of the mortared windows is they are harder to break in through and match most foundations. The advantage of the siliconed windows are they are smaller in size when pre-assembled together (which works well for tighter fitting openings), lighter, and have an all glass look.

* For upper level frame openings a vinyl framed block window can be an excellent choice since these windows are available in different frame colors and can be installed just like a standard replacement window. For openings you are creating, or can modify the size of, this is the way to go.

* There are a wide selection of block sizes, patterns, design possibilities, air ventilation products, and colors for your windows. A brief overview is presented below:

Sizes and thicknesses of glass blocks – Glass masonry units are made is both metric and American sizes. Most of the blocks available in the United States are American sized. The American sized blocks are available in 4″ x 8″, 6″ x 6″, 6″ x 8″, 8″ x 8″, 12″ x 12″ and specialty shapes to turn corners or radiuses if you’re looking to create a bay or bow block window. The blocks have nominal sizes meaning the actual size of the block units is ¼” smaller allowing for a mortar joint (a 6″ x 6″ block actually measuring 5 ¾” x 5 3′4″). There are 3 available thicknesses – 2″, 3 1/8″, and 4″ thick.
Thinner blocks are lighter and generally easier for someone less experienced to work with.

Patterns, designs and colored glass blocks – Blocks come in a multitude of patterns providing different levels of privacy, style, security, and energy efficiency. The block are now available in standard and custom colors and artistically decorated murals to match any interior design style. Check out a comprehensive block web site to see the possibilities.

Air ventilation and acrylic block windows – Glass block windows are available with vinyl air vents, dryer vents, or power exhaust fans. There are also acrylic block casement and awning windows that give you the look and feel of real block with the ability to open completely as well.

Step 4) Don’t worry about any of the first 3 steps and call a glass block window manufacturer and installation professional – If you really don’t want to figure out what size window you need call a block specialty company who offers design, fabrication and installation services. This type of company will usually come to your home or business (without a charge), measure your openings, figure out the right window size, and install it for you with a guarantee.

Mike Foti is President of Columbus Glass Block, Cleveland Glass Block, Mid America Glass Block Cincinnati, Dayton, Akron & V.P. of Eastern Glass Block New Jersey & New York – suppliers & installers of glass block windows.
Tel. 614-252-5888 Nationwide 877-668-5888

http://www.columbusglassblock.com/glass-block-and-ventilation.aspx

Post from: Double Glazing Hull

4 Steps to Understand Glass Block Window Sizes for Basements, Bathrooms, and Commercial Buildings

Every part of the world has its share of natural disasters. Flooding, earthquakes, monsoons and tornadoes — most every region occasionally suffers some unpleasant or dangerous weather. Living near the Gulf of Mexico, hurricanes are the most common threat. As others have summer, winter, spring, and fall, the Gulf has an additional season: hurricane season. Though residents get a bit used to the near-constant warnings about tropical storms and tropical depressions nearing hurricane strength, a laissez faire attitude is dangerous.

Even a well-built brick home is vulnerable in the face of a strong hurricane. While the structure might be able to withstand high winds, the windows are more vulnerable. Certain precautions need to be taken.

Some people simply tape up their windows. This is not very effective and can actually be more dangerous. In the event that the hurricane does break the windows, you now have large sections of sharp glass taped together and flying through the air. Other people use plywood to board up their windows. This is much more effective than tape and it is relatively inexpensive. The problem with plywood covers is that they must be installed before each occurrence and taken down after the threat has passed. This method becomes cumbersome and time-consuming. There is also the threat of the plywood being ripped off the windows in the face of high winds.

The preferred method, if finances allow, is the use of hurricane shutters. These shutters are installed on the outside of your home, next to the windows. They are hinged, so they can be closed when needed. When the danger of hurricanes or hurricane-strength winds is present, simply close the shutters. Though no shutter is guaranteed against all damages, it should be greatly reduced.

Hurricane shutters are available in a variety of styles with a variety of price ranges. The easiest and most expensive are those with an automatic closing device. For a less expensive, but still effective shutter, consider a metal, steel or aluminum shutter.

Shutters are always beautiful. That beauty is enhanced, however, when they can actually offer protection and safety. That combination is found in hurricane shutters.

Shutters Info provides detailed information about exterior, interior, plantation, hurricane, wood, vinyl, custom, and traditional shutters. Shutters Info is the sister site of Roman Shades Web.

Post from: Double Glazing Hull

The Function of Hurricane Shutters

Every homeowner needs to be active and aware of their home security concerns. With home invasions and break-ins on the rise, it is time to take some steps towards protecting your family and your valuable belongings. It would surprise most people to realize how simple it is for a burglar to break into their home. By following these simple steps, you can reduce the odds of coming home to discover your home has been broken into and your cherished valuables have been taken.
For a burglar, the three greatest enemies are noise, time, and light. If a burglar must make a lot of noise, take a lot of time, and work in a well-lit area to get into your home, chances are that he will not bother. In most cases, he will move onto an easier “mark”. These are things that work in the favor of homeowners. I always tell my clients that, in order to defeat the burglar, one must think like the burglar.
Take some time and “case” the exterior of your home for points of entry. Imagine yourself as a burglar. Where would you try to get in? Where are the security weaknesses? You could even conduct a little experiment, by locking your home and trying to break in. If you, honest citizen, can break into your home with relative ease you can be sure it will be no problem for an experienced thief to gain entry.
Doors and windows are the first places to check when assessing the security of a home or business. Make sure that your home is equipped with a hard wood or metal exterior door, that is at minimum 1 ¾” thick. The doorframe should be equally as strong. A peephole is much better than a simple door chain, as it will allow you to identify the person at your door without having to open it. And if there is one thing you spend a bit of money on, be sure it is a good quality deadbolt!
Windows are also extremely vulnerable, from a security standpoint. If you have an older home with double-hung windows, you can secure them by nailing the upper and lower panes together from the inside. As well, simple key locks can be added to windows for a reasonable price. If you have windows that are located at street level, consider adding an iron grate or grille for added protection. Balconies and fire escapes can also be security weaknesses, so consider purchasing one of those metal “accordion” gates.
There are a few other simple precautions you can take to secure your home. Try to establish a routine to ensure that your doors and windows are locked when you leave the house and when you go to bed each night. If you can afford it, you should also invest in a home security system. There are some incredibly advanced systems available on the market today, and these systems are very difficult to bypass. These simple steps could make the difference between being a victim of crime and being safe from harm. Think about it!

Jack Nelson is a security consultant, and a member of the editorial team at homesecurityandalarms.com – an informative guide to home security with information about motion sensors, security cameras, emergency monitoring and more.

Post from: Double Glazing Hull

The Basics of Home Security

Wooden Blinds are wonderful devices that have been available for many years.
If you are planning to purchase a new home or renovating the present one, you can choose Wooden Blinds for the utility that they provide as also their decorative nature. Today, homeowners are using Wooden Blinds as dressing for windows which provides a unique look to many different styles of decorating. Materials and designs available can add a unique look to many types of home décor.

Previously, Wooden Blinds were available only in two varieties: White and Aluminum. Due to this reason, these Blinds had a limited style but this is not the case today. Now you will find that manufacturers offer a number of features that will attract them to the customer thanks to their wonderful selection of colors as well as decorative properties. It can beautify a room while providing a versatile covering. The blinds available currently come in a wide array of colors that can add accents and interest to any room. Wooden Blinds that are available in the stores come in standard sizes that will fit most windows. Those people who have windows that are not the normal size will be able to order these blinds to exactly fit their windows.

Pick-on your own Wooden Blinds

They cover windows or doors depending on the needs of each decorator. These blinds are constructed so they can be changed with the pull of a chord. Those who want the windows covered completely can pull the chord on their Wooden Blinds to achieve their goal. When the same person wants to uncover the windows for the view or sunshine, the chord is pulled once again to achieve this goal. The slats can be attuned accordingly. Vigilant regards must be kept in mind before you go for a particular Wooden Blind.

Temperature Optimizer

Wooden Blinds effectively controls the amount of sunlight entering in to the room. If you want some intense sunlight in the room will pull the chord for an appropriate position in the Wooden Blinds. Those people who would like to exclude the sunshine from entering the room can pull the chord again to set a position that will block the sunshine. Hence, these Blinds maintain an optimum temperature in your room. Using them can also provide subdued lighting into a room to create a unique look while providing privacy.

Wooden Blinds can add to the decorating of the room to match the rest of the décor of the residence. Available in various colors with designs embossed on the wood, they can meet the decorating needs of the owner.

Dry and Quick Cleaning

If you want your wood blinds to last longer, avoid the use of soap and water to clean them. Get a soft cloth, and then rub it on the surface of the wood. This could take a bit more time but this could save your blinds from decay. If you are using liquid polish, do not spray it directly on the wood. The lesser amount of moisture that gets into your wood blinds the better. Your home will be all the better when you choose to have Wooden Blinds given the ease with which they can be cleaned as well as being simple to manage.

Post from: Double Glazing Hull

Make Your Home Trendy And Utilitarian By Wooden Blinds

AVOIDING LEAKS WHEN INSTALLING VINYL RETROFIT WINDOWS.

These days a lot of homeowners are replacing their old windows with vinyl windows using the retrofit style of window frame. This is particularly true in the west, and specifically, in California. The number one arguement that I have heard against using the retrofit method, is that it is susceptible to water leaks. Well, that’s true if you don’t do it properly. But, if you do a complete tearout of your old window down to the studs, you’re going to have water leak issues there as well if you don’t install the new window properly.

So I think that arguement is, well, all wet. So, let me tell you the best way to install your retrofit windows that will ensure that water cannot get in.
There is an old song that goes, “It never rains in California, but girl don’t they warn ya, it pours, man it pours”. For those of you in California, you know how true this is. While California doesn’t get a lot of annual rainfall, when it does rain, it can come down in buckets due to the close proximity to the ocean. So, you want to be sure that your windows are well sealed.

If you are installing retrofit frames against a stucco house, you want to put a thick bead of sealant right on the outside face of the old window frame, all the way around. Latex caulk should work fine, but if you want to spend a little more to get the best sealant available, use 100% silicone. Depending on the number of windows you will be doing, this extra cost can add up.

You pay approximately $1 for a tube of acrylic latex caulk, and $4 or more for a tube of 100% silicone. You are going to use 1-3 tubes per window, depending on the size. So you can see how it could add up. Here is a trick that I used to do to save a little money; The most vulnerable part of your installation is the top of the window, because gravity will have the water running down from the roof to the ground. It’s not likely that water is going to find it’s way through the sides or bottom. So, I used to carry two caulking guns, and load one with the silicone, and the other with the acrylic caulk. I would run the silicone accross the top of the old frame, and caulk the sides and bottom. Then, put your new window into the opening and have a helper hold it firmly in place while you plumb and level it, then screw it into place.
After you have the window completely installed, your final step should be to caulk where the retrofit lip meets the stucco. Here again, I used to use white silicone on the top, and caulk on the sides and bottom. You now have a double barrier against water infiltration. After about a week, check the sealant around each window for signs of cracking. Because stucco is usually uneven, there could have been gaps that were larger in some areas than in others. If you don’t force the caulk into the gap to completely fill it, the caulk can sag before drying, causing a crack to form. Simply recaulk over any cracks that you see.

You can check the silicone on top as well, but because silicone dries like a rubber substance, you shouldn’t see any cracks there. OK, what if the replacement windows are going between wood trim surrounding the opening? If you are using the retrofit lip, and trimming it to fit between the wood, then you still apply the heavy bead to the old frame before installing the window. But, instead of sealing where the retrofit lip meets the stucco, you seal where it meets the wood. Then, you want to be sure to seal above the window, where the top piece of wood meets the stucco. Again, use silicone up there. Now, no water can run down the stucco wall and get under the top piece of wood.

Sometimes, though, you might decide not to use a retrofit style frame between the wood, choosing a block replacement frame instead. If you choose to do it this way, you have to add trim to the outside. You still want to apply the sealant to the old frame, then apply your trim so it contacts the new window as well as the sealant on the old frame. If you follow these procedures, you won’t have to worry about any water penetrating into your home, I don’t care how hard it pours!

Post from: Double Glazing Hull

How To Properly Seal A Vinyl Retrofit Window