Mule-Hide Nail Base SBS Modified Bitumen Sheet, 2 Square Roll

The Mule-Hide Nail Base sheet is an SBS modified bitumen base roll designed for nail attachment in low-slope roof assemblies. One roll covers approximately 2 squares. Use it as the base layer beneath a compatible Mule-Hide cap sheet.

Key Features:

• Nail attachment: Formulated as a nail-base sheet for mechanically fastened base-ply installation.
• SBS modified: Uses SBS-modified asphalt for flexibility and elongation.
• Two square roll: Each roll covers approximately 2 squares (200 sq. ft.) of roof area.
• Base ply: Serves as the base layer of a multi-ply modified bitumen roofing system.
• Low-slope use: Intended for low-slope roofing membrane applications.

Specifications Table:

Coverage & How Much You Need:

One roll covers approximately 2 squares (200 sq. ft.). Allow extra material for end laps, side laps and perimeter details when estimating.

Fit and Compatibility:

Designed as the base layer in Mule-Hide modified bitumen roof systems; pair with a compatible Mule-Hide APP or SBS cap sheet, sold separately.

Frequently Asked Questions (FAQ):

Q: What comes in one order?
A: One 2-square roll of Mule-Hide Nail Base sheet.

Q: How is this sheet attached?
A: It is designed for nail attachment as a base sheet before the cap membrane is applied.

Q: How much area does one roll cover?
A: Approximately 2 squares (200 sq. ft.), less lap and waste allowances.

Q: What cap sheet works over it?
A: A compatible Mule-Hide cap sheet; check the manufacturer’s system specifications for approved pairings.

Q: Is it for steep or low slope?
A: It is a low-slope roofing product.

Expert Verdict Reviewed by the SuperArbor Pro Desk

Nail-base SBS sheets are the go-to choice when the substrate does not permit torching or adhesion for the base ply. Fasten per the manufacturer’s pattern, stagger end laps, and ensure the deck is clean and dry before installation.

Roofing work at height requires fall protection; follow OSHA requirements and manufacturer installation instructions.

Add the Mule-Hide Nail Base 2-square roll to your low-slope roofing order today.