GAF FeltBuster Synthetic Underlayment 48″ x 250′ High Traction

The GAF FeltBuster Synthetic Underlayment 48″ x 250′ High Traction is a synthetic underlayment for jobs that require GAF model/MPN 0975 in the RL sell unit. FeltBuster synthetic roofing felt is a value-priced upgrade for typical asphalt felts that helps provide long-lasting protection against wind driven rain from infiltrating under your shingles.

Key Specs

• Brand: GAF
• Model / MPN: 0975
• SKU: GAFFBS10
• Sell unit: RL
• Product type: Synthetic Underlayment
• Size / color: 48″ x 250′ High Traction
• Category: Residential Roofing | Residential Roofing/Underlayment | Residential Roofing/Underlayment/Synthetic Underlayment | Underlayment | Underlayment/Synthetic Underlayment
• Coverage / unit: 10 squares (1000 sq ft) per roll

Key Features

• Enhanced Walkability: Special spunbound surface helps provide increased traction vs. traditional asphalt felts
• Durable Construction: Non-asphaltic, polypropylene construction for long-lasting performance unlike conventional felts that can disintegrate over time
• Competitively Priced: Per square with typical asphalt felts (pricing varies by market)
• A Better Looking Roof: Lies flatter than typical felts and avoids “telegraphing” of wrinkles, which can detract from the look of your new roof
• UV Stabilized Polypropylene Construction: Resists UV degradation for up to 90 days

Coverage & How Much You Need

This item is listed as 10 squares (1000 sq ft) per roll. Use the project takeoff, manufacturer installation instructions, and expected waste/overlap to confirm the order quantity.

Compatibility / Fitment

Use this item only when the brand, model/MPN, size/color, sell unit, and system type match the project specification. Do not substitute it for a different synthetic underlayment, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

GAF FeltBuster Synthetic Underlayment 48″ x 250′ High Traction, sold as RL, with SKU GAFFBS10 and manufacturer model/MPN 0975.

What model or part number should I match?

Match model/MPN 0975 and confirm the brand is GAF. If the job spec lists a different model, size, color, or system family, hold for review.

What unit is the price based on?

This listing is built around the RL sell unit. Confirm the unit before comparing price, quantity, or coverage.

How do I estimate quantity?

Use 10 squares (1000 sq ft) per roll, then add waste or overlap per the manufacturer instructions and the project design.

What should be checked before purchase?

Confirm the model/MPN, sell unit, size/color, jobsite condition, compatible system components, and any manufacturer installation limits before approving the order.

Roofing and exterior-envelope work can involve fall hazards, weather exposure, fumes, adhesives, and system-specific installation requirements; follow the manufacturer instructions, OSHA-safe work practices, and local code or use a qualified contractor.

Product Expert Notes

Choose this item when GAF model/MPN 0975, SKU GAFFBS10, and the RL sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.