How to install aluminum window capping

Your wood windows are required constant maintenance, painting, cleaning, checking on rotten parts etc. Sometimes it is a little overwhelming, for homeowners, so capping comes in handy, because you can simply cover window and forget about all maintenance and work that should be done on windows. You see, when you have your wood windows wrapped, you can not see what is going on under it. How long do you think it will take to good wood under cap to go bed and start rotting and, what is more dangerous, mold?

Surroundings under cap is perfect for mold forming, which with time with get to your walls and can get into your house. We often tempted to make a decision so fast, especially, when there is a salesman in front of us, describing, that what he is selling is the best solution for us and our house. Capping is hiding a problems no fixing them, so before you make decision to wrap your windows, think if it worth all of the problems and expenses that coming right after in less than 5 years.

Now you asking yourself a question, what should I do? Window Capping. Should I Cap My Windows? Home Window Capping Window Capping. View Larger Image. Thank God you are reading this, therefore you will have on honest opinion on it. 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, it is acceptable to simply install building wrap and pieces of drip-cap flashing over the tops of windows and doors.

However, some manufacturers and building codes call for more elaborate flashings to protect the sheathing, studs, and interior walls. Whether you are installing new windows and doors or adding siding to existing units, check your local codes first, then follow these instructions for how to install flashings that provide maximum protection against moisture. 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. For a wood window unit , drip-cap flashing can be installed over the trim piece often called brick molding that comes with the window or door. Consult the manufacturer's instructions for the recommended technique for your windows. In addition to metal flashing, self-adhesive flashings, similar to waterproof shingle underlayment WSU sheets used for roofing edges, are often applied around window or door openings.

If the window already exists, the self-adhesive flashing will likely cover the sheathing and any window flanges only. In addition, self-adhesive flashing is sometimes installed at wall corners where it can be attached over the building wrap. Consult manufacturer's instructions, your local building department, or a professional siding installer who works in your area to make sure you're installing the flashing correctly.

When you install a window in new construction, the building wrap overlaps the self-adhesive flashing. In a remodeling job, apply self-adhesive flashing strips in this order: along the bottom, then the sides, then the top. Then add small pieces of flashing over the gaps at the corners. In this arrangement, first staple felt or building paper to the sheathing, with the top pieces overlapping the lower pieces. Apply a bead of caulk to the felt and set the window in the caulk.

Next comes another layer of building wrap, installed like the first layer.