GCP Applied Technologies (Grace)
GCP Applied Technologies, formerly W.R. Grace, is the inventor of the ice and water shield category. Their Grace Ice & Water Shield is considered the gold standard for leak protection.
Our Ratings
Market Position
GCP/Grace is the premium leader in ice and water shield products. Many professionals refuse to use any other brand for critical waterproofing applications.
Strengths
- Industry gold standard for ice and water protection
- Superior adhesion that self-seals around nails
- Proven track record over decades
- High-temperature options available
- Trusted by professional roofers
Considerations
- Premium pricing (highest in category)
- Can be difficult to work with in extreme cold
- Limited availability at retail stores
Products (4)
Underlayment Products (1)
Ice & Water Shield Products (3)
granular surfaceGrace Ice & Water Shield
The original and industry gold standard for ice dam and water protection. Grace Ice & Water Shield uses rubberized asphalt technology that self-seals around nails for a watertight barrier.
high tempGrace Ice & Water Shield HT
Grace Ice & Water Shield HT is a high-temperature self-adhered roofing underlayment designed specifically for metal roof assemblies. It withstands temperatures up to 260°F (127°C), making it ideal for standing seam metal and other high-heat applications.
high tempGrace Ultra
Grace Ultra is a premium butyl-based self-adhered roofing underlayment offering the highest thermal stability in the Grace lineup at 300°F. Features 100% butyl rubber adhesive and high-density cross-laminated polyethylene film.
Contractor Programs
Product Lines
Quick Stats
- Years in Business
- 172
- Product Lines
- 4
- Products in Database
- 4
- Certification Programs
- 0
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Get Free QuotesTrademark Notice: GCP Applied Technologies (Grace)® is a registered trademark of its respective owner. RoofVista is not affiliated with, endorsed by, or sponsored by GCP Applied Technologies (Grace). All product information is provided for educational purposes only.View full trademark policy →