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GCP Applied Technologies
34" x 70' Ultra™ Underlayment
QXO product C-014489 · 2 options
Selected: GRA ULTRA BUTYL 198SF 34"X70'
QXO SKU 14489 · Product number GRAUL3470
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PLT|RL
- Item Weight
- 42
- Algae Resistance
- No
- Applicable Standards
- ICC-ES Approved UL Classified
About this product
Grace Ultra™ butyl roofing underlayment is composed of two waterproofing materials and aggressive 100% butyl rubber adhesive backed by a layer of high density cross laminated polyethylene film. The thickness of product makes it easy to handle and apply. The unique, advanced adhesive formulation offers premium adhesion to the roof deck, high quality laps, superior seal around roofing fasteners, and unrivaled high temperature stability. The adhesive is backed by a protective plastic release liner that protects its adhesive quality. The release liner is easily removed allowing the adhesive to be bonded tightly to the roof deck.
