Install window drip cap

Protect your home from the elements with this guide on the different types of flashing material and how to install it around doors and windows.

Any window trim that has the potential to be exposed to moisture—either from inside or outside—has the potential to succumb to wood rot. A window trim drip cap can help avoid this costly problem by directing moisture away from the window from the top down. Preformed window trim drip caps are easy to find and install as a quick and easy project that will pay dividends in window maintenance costs down the road. Since the window trim drip cap will serve as a sort of awning over the top of your window, the main measure that must be taken is the width of the window. While measuring, be sure to check to see whether wood rot is already present in your windows.

Install window drip cap

Even when a window is properly sealed to prevent water from reaching the sheathing, it still makes sense to direct bulk water away from the building. But water can still flow off the sides of the flashing, where it soaks the joint where siding meets the casings. It takes about 5 minutes to do both ends, and all you need is a pair of snips, a wide-mouth sheet metal clamp, and a hammer. Make sure the piece of flashing is 4 inches longer than the trim it will cover, then pencil in the cut lines. Scribe a line across the face of both legs of the flashing 1 inch in from the end, then a second 1 inch away. Pencil in the other lines as shown [1]. For clarity, the drawing shows dashed lines used for layout purposes, but you will cut only on the red lines. Now comes a series of bends to build the end dam. Start by positioning the sheet metal clamps at a degree angle, with one corner tight into the inside bend of the flashing [3A]. With a firm grip, bend the metal upward, creasing it along the pencil line you made across the face [3B]. To bring the corner together, work from the back to pinch together the V-shaped pouch created by the first bend [4].

Even when a window is properly sealed to prevent water from reaching the sheathing, it still makes sense to direct bulk water away from the building.

Each day, our editors assemble the latest breaking industry news, hottest trends, and most relevant research, delivered to your inbox. Drip caps are an essential component of a waterproofing system that includes properly installed exterior cladding , trim, a weather-resistive barrier WRB , and flashing tape. They should be used wherever water can get behind the horizontal edge of an exterior finish material or assembly to help mitigate water intrusion. Such latent consequences take the form of rotted sheathing, trim, and siding, or perhaps deeper structural degradation and mold growth. When it comes to drip caps, what we see done right and wrong is consistent among builders , and avoiding mistakes is simply a matter of paying attention to a few key details. Most siding installers today fabricate their own drip caps to ensure these qualities, and you should include and verify those standards in your construction guidelines and details.

Protect your home from the elements with this guide on the different types of flashing material and how to install it around doors and windows. Flashing refers to thin sheets of material installed around a home's exterior to prevent water from seeping inside. Helping to direct water down and away from your home, this waterproofing technique is especially important to use on roofs and around windows and doors. In many areas, installing building wrap and pieces of drip-cap flashing over the tops of windows and doors is acceptable. However, some manufacturers and building codes call for more elaborate door and window flashing to protect the sheathing, studs, and interior walls. Whether installing new windows and doors or adding siding to existing units, check your local codes first, then follow these instructions for installing door and window flashings that provide maximum protection against moisture. Door and window flashing helps prevent any moisture which can collect due to condensation or small gaps in the siding that flows downward from infiltrating behind the house wrap, where it can do damage. Therefore, the upper piece of wrap or flashing should always overlap any lower pieces. The type and location of the flashings will vary depending on the type of windows and doors.

Install window drip cap

Any window trim that has the potential to be exposed to moisture—either from inside or outside—has the potential to succumb to wood rot. A window trim drip cap can help avoid this costly problem by directing moisture away from the window from the top down. Preformed window trim drip caps are easy to find and install as a quick and easy project that will pay dividends in window maintenance costs down the road. Since the window trim drip cap will serve as a sort of awning over the top of your window, the main measure that must be taken is the width of the window.

2.3 kg in pounds

More in Category Business Management. Finally, using any brand of sealant graded for external use, seal the top edge of each window trim drip cap in order to ensure that no water will be able to seep under the cap. In many areas, installing building wrap and pieces of drip-cap flashing over the tops of windows and doors is acceptable. Consult the manufacturer's instructions, your local building department, or a professional siding installer who works in your area to ensure you're installing the flashing correctly. Tags Construction Quality. Lorem ipsum dolor sit amet lorem ipsum dolor sit amet lorem ipsum dolor sit amet. Consult the manufacturer's instructions for the recommended technique for your windows. Drip caps are an essential component of a waterproofing system that includes properly installed exterior cladding , trim, a weather-resistive barrier WRB , and flashing tape. If you have vinyl- or metal-flanged windows, for instance, you can install drip-cap flashing over the window itself or over a trim piece that you install. All information is provided "AS IS. How to Attach a Patio Roof to an Existing House A graceful integration may mean more work but improved functionality and aesthetics. Exterior Sealant. Use limited data to select advertising. Create profiles to personalise content. Protect your home from the elements with this guide on the different types of flashing material and how to install it around doors and windows.

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More in Category Business Management. Tags Construction Quality. Be sure that when you do this, the cap itself slopes away from the window downwards, forming an awning over the window. These quick questions and solutions will allow you to determine if a crack is aesthetic or structural. Advertisement native2 -. However, if the window already exists, the self-adhesive flashing will likely protect only the sheathing and any window flanges. Your name. You may freely link to this site, and use it for non-commercial use subject to our terms of use. Premium Content. Get Pro Builder in your inbox. To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience. Become a Member Subscribe to Pro Builder for unlimited access Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Each day, our editors assemble the latest breaking industry news, hottest trends, and most relevant research, delivered to your inbox. Lines and paragraphs break automatically.