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.
Rain and ice roofing material.
Installing a roof in the rain may void.
Ice and water shield contains asphalt cement a special stretchable membrane and a fancy co polymer called styrene butadene styrene sbs.
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.
A wet installation can also cause a new roof to fail.
The sbs component makes the product very sticky.
Snow and ice will slide off the material leading to a lack of buildup on roofs.
Synthetics hold up better in the case of blow offs because they don t tear like felt paper can.
Seals around roofing nails resisting leakage caused by water back up ice dams or wind driven rain can be left exposed for up to 120 days granules release paper provides multiple performance enhancements.
If the sheathing or wood is wet during the time of installation it can trap moisture inside of your roof leading to mold rot or other severe problems.
Additionally metal is durable.
For those living in hot conditions metal materials may also help lower air conditioning costs.
Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen.
It is a lot more efficient at preventing leaks and is thinner.
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.
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.
Some materials can stand up to 140 mile per hour winds.
Gcp invented fully adhered roofing underlayments more than 35 gcp invented fully adhered roofing underlayments more than 35 years ago.
Synthetic underlayment like an ice and water shield is quite a bit lighter rolls out in large rolls and is made of polypropylene fiberglass polyethylene and polyester.
Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment.
The ice and water shield roofing material is made with a rubberized asphalt mixture that solves these problems.
Metal roofing is extremely resistant to snow and ice formation.