ROOF X TENDER 100 Rubberized Flashing Cement (5 Gal)

A rubberized SBS mastic designed for year-round roof repairs and flashing work. Bonds to wet surfaces, spreads easily, and provides durable, water-resistant sealing across BUR, modified bitumen, and asphalt shingle roofs.

Key Features:

• Year-Round Performance: Rubberized SBS formula applies faster and lasts longer in all climates
• Superior Adhesion: Advanced additives bond to wet surfaces and even under ponded water
• Versatile Roof Repair: Ideal for resealing seams, splits, holes, and cracks on BUR, SBS cap sheets, and asphalt shingles
• Easy Tooling: Smooth application around skylights, HVAC curbs, vents, drains, and metal flanges
• Below-Grade Use: Also serves as an excellent damp-proofer for exterior foundation walls

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What surfaces can this cement be used on?
A: Suitable for gravel-surfaced BUR, smooth BUR, SBS modified cap sheets, and asphalt shingle roofs; also for structural concrete and below-grade foundations.

Q: Can it be applied to wet areas?
A: Yes. It contains adhesion additives for bonding to wet surfaces and can perform under ponded water.

Q: What is the container size?
A: Packaged in a 5-gallon pail.

Q: Does it meet any standards or approvals?
A: Listed applicable standards include ASTM D4586, D3409, and D6511; Miami-Dade County Product Control noted.

Q: Typical applications?
A: Sealing base flashings and roof projections around skylights, HVAC curbs, vent pipes, gravel guards, scuppers, drains, and metal flanges.

Sleek, Resilient Seals for High-Performance Rooflines

This rubberized flashing cement delivers a clean, confident finish to roof transitions, elevating the look while fortifying against the elements. Its smooth tooling creates crisp edges around skylights and vents—a subtle detail that feels tailored and intentional. Pair it with matte metal flashings for a refined, modern profile that’s as functional as it is polished. A smart essential for luxurious, long-lasting exterior envelopes.

Seal seams and flashings with confidence—choose ROOF X TENDER 100 for durable, year-round protection.