Description

A1SHIELD IW40: Peel and Stick Roof Underlayment for Ice Dams

Ice and Water, Superior Roofing Protection Engineered for Waterproofing

Product Overview

A1SHIELD IW40 is a premium-grade, self-adhering Ice and Water underlayment engineered as a secondary barrier to combat the challenges of water and moisture damages under shingled roofs. Utilizing advanced peel-and-stick technology, this underlayment is perfect for ensuring robust protection beneath potential areas vulnerable to ice dams. It features an SBS polymer-modified bitumen compound laminated onto tough fiber reinforcement with a granulated anti-slip surface, delivering exceptional water resistance and unmatched durability.

Key Features

• High-Performance Material: Composed of an SBS polymer-modified bitumen compound reinforced with a tough fiber layer.
• Granulated Anti-Slip Surface: Improves walkability on sloped roofs, ensuring installer safety.
• Peel and Stick Application: Facilitates a quick and efficient installation process, ideal for fast-paced roofing projects.
• Superior Durability and Weathering Capabilities: Built to endure extreme weather conditions, prolonging the life and integrity of roofing systems.
• High Temperature Resistance: Effectively performs in temperatures up to 225°F, suitable for varying climatic conditions.
• Self-Sealing Technology: Features a compound that seals around nails, ensuring a watertight finish and superior resistance to water ingress.
• Ice Dam Protection: Excellent secondary barrier, effectively preventing moisture and water penetration in areas susceptible to ice dams. This feature is crucial for providing reliable protection in cold weather regions.

Benefits

• Durable Protection: Offers long-lasting resistance to ice and water, particularly in regions susceptible to severe weather conditions.
• Temperature Resilience: Maintains its integrity in extreme temperatures, supporting its performance during cold winters and hot summers.

Applications

• Usage: Ideal for use on vent stacks, dormers, chimneys, and other rooftop structures and provides robust protection against the elements.
• Comprehensive Roof Coverage: Ideal for use across the entire roof to prevent water ingress and protect the underlying structures from moisture-related damage.

Ideal for Contractors and Builders

A1SHIELD IW40 provides contractors and builders with a reliable solution for protecting roofs from ice dams and water damage. Its ease of installation and superior protective qualities make it a preferred choice for building projects that demand high-quality, long-lasting roofing solutions.

For more detailed application methods and technical specifications, please contact our sales support team.