Ice Guard For Roof Valleys

An ice guard is put into place to prevent water from melting snow and ice from leaking through the roof.

Ice guard for roof valleys.

If you have a more complicated roof with valleys skylights dormers vent pipes or chimneys it s a good idea to have ice and water shield installed in and around these areas as well as along the eves. One person can install long lengths of ice and water shield to the roof however it is easier for two people to install especially with some new installation tricks. Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen. It forms a water proof barrier where ice most often build up on the eaves edge.

If an ice dam occurs on your roof and water backs up under the shingles it will seep down into your home through the nail holes holding the shingles on and into your attic. Closed cut valley fully replaced with new metal valley flashing. An ice guard is designed to extend far enough back from the edge of the roof to capture this melting snow and ice and transport the water safely to the gutters. Remember that in high.

Ice and water shield is a peel and stick product that adheres directly to the roof deck. Self seals around nails or metal roofing fasteners to help avoid leaks. This is a code requirement in cold weather states. Ice water shield is a thick sticky back underlayment also known as felt paper that will adhere to your roof deck and prevent water from seeping into your home if it gets under your shingles.

It can protect your home from water leaks caused by ice dams and wind driven rain. 250 o f h igh temperature compound is perfect for use under asphalt shingles and most metal roofing systems. You should seriously consider using ice. Chimneys pipe boots roof vents and skylights.

As snow and ice melt and re freeze on a roof they can get under the shingles and become a leaking problem. An important component of making your roof less prone to leaks caused by ice damming is an ice and water shield. Grace ice and water shield fully adhered smooth surface roofing underlayment provides best in class roof leak protection against wind driven rain and ice dams. Roof mastic applied along sides of valley flashing.

Entire width of new metal flashing properly extends over fascia at bottom of roof. Ice and water protector sometimes also referred to as ice and water shield is a waterproof roof underlayment membrane developed to protect vulnerable areas on a roof from ice and water damage. Ice barrier underlayment installed in roof valley. Once there it will saturate plywood insulation and drywall which will lead to interior home.

Guards vulnerable areas of your roofi including eaves and rakes in valleys around chimneys and skylights and more. Grace ice and water shield roofing underlayment a registered trademark of gcp applied technologies is the name that contractors trust the most to protect their reputations.