Flashing helps direct the flow of water around openings. Learn how to correctly install flashing when constructing a new house or altering the exterior of a house.
More in Home Improvement
DK - Do It Yourself Home Improvement © 2009 Dorling Kindersley Limited
Flashing can be made of sheet metal, plastic or composite materials. Sheet metal flashing is the most durable, and usually the most expensive choice. Copper or stainless steel can be used as flashing. Plastic flashing, usually PVC-based, is a less expensive alternative to metal, but if parts are exposed, it can wear with direct sun contact. Metal flashing is usually chosen for dormer windows. Flashing squares are inserted between each row of roofing material. Flashing can also be used as a strip that runs around the dormer and under the roofing material. Unlike other windows in your home, the flashing is also extended into a front apron, which overlaps the roof material. As dormer size and window style vary from house to house, the details can be different for your house.
We sent a note to our support staff about the glitch you just experienced. Please click the button below to reload your content.
Flooring Transition Strips (03:26)
Front-Porch Bench (01:47)
Adding a Barrel Vault Ceiling (00:01:00)
Dishwasher Panel Switcheroo (03:10)
Arts and Crafts Window Trim (03:11)
Build a Wood-Plank Backsplash (00:01:00)
Installing Bathroom Speakers (00:01:00)
Stacked Wire Cuff (05:03)
Installing a GFCI Outlet (05:32)
Bathroom Rehab to Impress (03:46)
Design Tips for Beautiful Pergolas 16 Photos
Extraordinary Garage Makeovers 9 Photos
Outdoor Kitchen Ideas 26 Photos
Front Yard Landscaping Ideas 9 Photos
Cottage-Style Landscapes and Gardens 15 Photos
How to Countersink a Screw 4 Photos
© 2014 Scripps Networks, LLC. All Rights Reserved.