Polyglass Polystick IR-Xe Ice & Water Protection Shingle Underlayment Black 2 Square/Roll

The Polyglass Polystick IR-Xe Ice & Water Protection Shingle Underlayment Black 2 Square/Roll is a ice & water underlayment for jobs that require Polyglass model/MPN PSIRXEBB36W2 in the RL sell unit. Polystick IR-Xe is a self-adhered ice & water protection underlayment for shingle roof coverings.

Key Specs

• Brand: Polyglass
• Model / MPN: PSIRXEBB36W2
• SKU: POLPUIRXE
• Sell unit: RL
• Product type: Ice & Water Underlayment
• Size / color: 2 Square/Roll
• Category: Residential Roofing | Residential Roofing/Underlayment | Residential Roofing/Underlayment/Ice & Water Underlayment | Underlayment | Underlayment/Ice & Water Underlayment
• Coverage / unit: 2 squares (200 sq ft) per roll

Key Features

• A split release film that protects the self-adhesive compound allows for easy application.
• Polystick IR-Xe is reinforced with a fiberglass mat, and surfaced with aggregate to enhance skid resistance and allow exposure up to 90 days. The rubberized asphalt seals around correctly installed nails on the weathering surface.

Coverage & How Much You Need

This item is listed as 2 squares (200 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 ice & water underlayment, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

Polyglass Polystick IR-Xe Ice & Water Protection Shingle Underlayment Black 2 Square/Roll, sold as RL, with SKU POLPUIRXE and manufacturer model/MPN PSIRXEBB36W2.

What model or part number should I match?

Match model/MPN PSIRXEBB36W2 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 2 squares (200 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 PSIRXEBB36W2, SKU POLPUIRXE, and the RL sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.