Polyglass Elastoflex SA V Plus Base Ply Membrane

The Polyglass Elastoflex SA V Plus Base Ply Membrane is a bur & mb systems for jobs that require Polyglass model/MPN EF25SAPL in the RL sell unit. Elastoflex SA V Plus membrane is a self-adhered, elastomeric base ply low slope roofing product manufactured using patented ADESO dual compound self-adhered technology, whereby a “true” Styrene Butadiene Styrene (SBS) modified asphalt compound is applied on the top layer and an aggressive self-adhesive compound is applied on the

Key Specs

• Brand: Polyglass
• Model / MPN: EF25SAPL
• SKU: POLEF25SAPL
• Sell unit: RL
• Product type: BUR & MB Systems
• Size / color: 39-3/8″ x 49′ 3″
• Category: Commercial Roofing | Commercial Roofing/Membranes | Commercial Roofing/Membranes/BUR & MB Systems
• Coverage / unit: 1.5 squares (150 sq ft) per roll

Key Features

• For use as a base or interply sheet with approved Polyglass roofing systems, new construction or approved reroofing specifications for Polyglass roofing systems, job sites with limited access for special installation equipment or where using a propane tor
• Long-term adhesion directly to approved non-primed insulation, cover boards and wood decks
• Premium SBS compound formulation enhances weathering performance and low temp flexibility stability

Coverage & How Much You Need

This item is listed as 1.5 squares (150 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 bur & mb systems, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

Polyglass Elastoflex SA V Plus Base Ply Membrane, sold as RL, with SKU POLEF25SAPL and manufacturer model/MPN EF25SAPL.

What model or part number should I match?

Match model/MPN EF25SAPL and confirm the brand is Polyglass. 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 1.5 squares (150 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 Polyglass model/MPN EF25SAPL, SKU POLEF25SAPL, and the RL sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.