Grace Ice And Water Shield For Roof

Fully adhered roofing underlayment sticks aggressively to deck surface.

Grace ice and water shield for roof.

Seals around roofing nails resisting leakage caused by water back up ice dams or wind driven rain. Forms watertight seal at overlaps. Grace ice water shield is a self adhering rubberized asphalt roofing underlayment that protects against ice packed roofs and wind driven rain. Grace ice and water shield ht is an excellent high temperature ice and water barrier that follows in the footsteps of the original ice and water shield but is specially formulated to meet the higher service temperatures that are inherent to metal and tile roofs.

Grace ice water shield introduced in 1978 is our flagship product with over 2 million successful installations in 25 different countries. Grace ice water shield is used as an underlayment for sloped roofs to resist water penetration due to water back up behind ice dams or wind driven rain. It is composed of two waterproofing materials an innovative and proprietary rubberized asphalt adhesive combined with a high performance polymeric film with uv barrier properties. Grace ice water shield is a versatile underlayment material that may be used on sloped roofs under mechanically attached roof coverings such as asphalt shingles slate tile cedar and standing seam metal in many climate and assembly conditions see limitations for additional information.

Ice dams grace ice water shield should be used in conjunction. Forms a watertight seal around fasteners used to install shingles and other roof coverings. Delivers all the advantages of grace ice and water shield with thermal stability up to 260 f. Grace ultra is a unique self adhered underlayment formulated with a butyl adhesive that delivers unmatched thermal stability.

It is suitable for use under copper cor ten steel and zinc roof coverings. 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. Grace ice wa. Grace ice water shield ht high temperature self adhered roofing underlayment is a premier membrane designed to deliver premium in place performance for high temperature applications.

Grace ice water shield protects a homeowner s roof from the damaging effects of water intrusion due to wind driven rain and ice dams because it. It is a premier peel stick roofing underlayment that bonds firmly to the roof deck seals around nails without heat or special adhesives. Can be left exposed for up to 120 days. Grace ice water shield is the original self adhered underlayment that delivers superior waterproofing performance and has been installed on more than two million homes including many in the most severe climates.

The proprietary adhesive if formulated with a temperature resistance of up to 260 f.