-- By Product Category -- Roofing Underlayments

-- By Applications and Uses -- As a Temporary Roof As a Vapor Barrier Desert Southwest Desert Southwest US For Waterproofing Roof Detail Areas Premium Protection from Severe Ice Dams Protection Against Wind Driven Rain Protection from Ice dams Required code based Required Code Based Standards of Protection Roofing in High Altitude/Alpine Region Roofing in High Altitudes Under Architectural Metal Roofs Under Copper, Zinc or Cor-Ten® in High Altitude Use as Temporary Roof

-- By Brand Name -- Grace Basik® Grace Ice & Water Shield® Grace Ice & Water Shield® HT Grace Ice & Water Shield® Strips Grace Roof Detail Membrane Grace Select Grace TRI-FLEX® Grace Tri-Flex® Xtreme™ Grace Ultra

As a Vapor Barrier

Grace Basik®
Grace Basik® is a granular surfaced, self adhered, roofing underlayment which provides economical, easy-to-apply protection from damage caused by wind driven rain and ice dams. The product is suitable for application under traditional roof coverings requiring protection from the wind driven rain of strong storms and provides code based standards of protection from ice dams in moderate climates. Grace Basik® is backed by a split plastic release liner that protects its adhesive quality. The liner is easily removed allowing the rubberized asphalt to be bonded to the roof deck.
 |  BASIK 10 REASONS WHY  |  DATA SHEET  |  APPROVALS  | 

Grace Ice & Water Shield®
The leading self-adhered membrane roofing underlayment offers premium leak protection for sloped roofs subject to the effects of ice dams or wind driven rain. The membrane is designed to be applied to the roof deck prior to the application of the finished roof coverings (shingles, tile, metal).
 |  DATA SHEET  |  GRACE ICE & WATER SHIELD 12 REASONS WHY  |  SPECIFICATIONS DATA  |  APPROVALS  |  PRODUCT PHOTO  | 

Grace Select
Grace Select is a high performance, easy-to-apply, economical underlayment designed for use in wind driven rain applications and ice dams where code based standards of protection are sufficient. The product is economical and easy to apply.
 |  DATA SHEET  |  SPECIFICATIONS DATA  |  APPROVALS  |  PRODUCT PHOTO  | 

Grace TRI-FLEX®
Grace TRI-FLEX® is an innovative woven polypropylene coated with a layer of U.V. stabilized polypropylene on both sides. This technology, available only from Grace, creates a very durable and tough weather resistant fabric. It has excellent tear resistance, designed to withstand even the strongest wind conditions.
 |  DATA SHEET  |  INSTALLATION GUIDELINES: TF TEAR PAD 35428_SPANISH_2.P1.PDF  |  INSTALLATION GUIDELINES: TF TEAR PAD 35428_ENGLISH P1_2.PDF  |  SPECIFICATIONS  |  CUSTOMER SERVICE  | 

Grace Tri-Flex® Xtreme™
Grace Tri-Flex® Xtreme™ is an innovative synthetic roofing underlayment featuring an advanced skid-resistant technology. It provides a superior walking surface in both dry and wet conditions on steep-slope applications. The product is extremely strong, durable, lays flat and is easy to install. It provides outstanding water-shedding protection to the roof and thus represents the next generation in synthetic roofing underlayments.
 |  DATA SHEET  | 

Grace Ultra
Grace Ultra is designed to protect sloped roofs from the effects of wind driven rain and ice dams in applications where the membrane must withstand high, in-service temperatures for extended periods of time. This membrane offers excellent performance at elevated temperatures, in hot desert southwest climates or any application where superior heat resistance is a requirement.
 |  DATA SHEET  |  HIGH TEMPERATURE BROCHURE  |  SPECIFICATIONS DATA  |  APPROVALS  |  PRODUCT PHOTO  |