Calculate the amount of ice and water shield needed for a roofing project to meet local code using our ice barrier calculator.
2. They occur when snow on the roof melts and refreezes near the colder edges, creating a barrier for water runoff. 3. The blockage can cause water to back onto the roof, leading to leaks and potential damage to the interior of a building. 4. The weight can stress the structure of a...
GRACE ICE & WATER SHIELD® roofing underlayment should be used in conjunction with roof designs that minimize ice dam formation. In cold climates, it is particularly important to provide proper insulation and ventilation to reduce the size of ice dams and to avoid interior condensation. Cath...
It can also be applied as an exterior vapor barrier for foundations and basements. View More IKO StormShield® IKO StormShield® is an economical, modified bitumen roll roofing product that protects critical roof areas that are most susceptible to water leakage caused by ice dams and wind-...
CCW Water & Ice Protection (WIP) is a single ply roofing underlayment for critical roof areas such as eaves,ridges,valleys and skylights.Available in six specific systems, CCW WIP also provides complete protec- tion over the entire roofing area by prevent- ...
house as the water gets under the shingles. In heavy snow areas, like New England, the ice and water shield needs to extend up the roof about six feet. Better yet, apply it to the entire roof. This ice dam membrane can only be put on when you are re-roofing or building a new ...
Whether your project is new construction, an addition or repair, you can rely on MFM Building Products for the best waterproofing and sealing solutions available. Contact 800-882-7663 or email PART 1 GENERAL 1.1 SECTION INCLUDES A. Roofing underlayments. 1.2 RELATED SECTIONS ** NOTE ...
If your Building Department has not yet adopted this change requiring an ice and water barrier at the eaves, it may be up to you, the property owners and contractors, to let your Building Department and City Council know that there is a problem with ice damming.The following are photos I...
FROST ICE WATER in HVAC DUCTS MISTAKEN for ROOF LEAK CENTRAL HUMIDIFIER LEAKS into DUCTWORK COOLING COIL CONDENSATE BLOW-OFF LEAKS CEILING VAPOR BARRIER DEFECTS & DUCT CONDENSATE BUILDING FLOODS WET DUCTS DRY-OUT vs CLEAN / REPLACE FLOODED DUCTS ...
THE CURE BECOMES THE CAUSE! best results when all of the snow can be removed from the roof. Only removing a portion of the snow can create problems further up - beyond any ice water barrier underlayments. Is ice damming covered by insurance?