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BCP RoofLayer Eco – Sustainable & Cost-Effective Roof Underlayment

The Smart Choice for Cost-Effective Roofing

BCP RoofLayer Eco is a high-performance synthetic underlayment that delivers a balance of affordability, durability, and weather resistance. Designed for residential and light commercial roofing applications, this eco-friendly solution provides a superior alternative to traditional felt, ensuring optimal moisture control and extended roof lifespan.

Whether you’re a contractor, builder, or homeowner looking for a reliable and cost-effective roofing solution, RoofLayer Eco offers exceptional protection while supporting sustainable building practices.

Key Features & Benefits

  • Water-Resistant Barrier: Provides moderate protection against water infiltration.


  • Lightweight Design: Easy to handle and install, reducing labor time and effort.


  • Standard Tear Strength: Withstands normal installation stresses and foot traffic.


  • Basic UV Resistance: Protection during short construction delays.


  • Cost-Effective Solution: Maximum value for budget-conscious projects.


  • Compatible Design: Works with most common roofing materials.


  • Eco-Friendly Materials: Contains recycled content for reduced environmental impact.

Technical Specifications

Technical Specifications

Feature Specification
Material Synthetic polymer-based underlayment
Roll Size 4 ft x 250 ft (1,000 sq. ft coverage)
Weight Lightweight for easy handling
Water Resistance High moisture barrier performance
Tear Strength Moderate tear and puncture resistance
UV Exposure Tolerance Up to 3 months of UV resistance
Installation Method Fastened with cap nails or staples

Installation Guide:

Step 1: Surface Preparation

  • Ensure the roof deck is dry, clean, and free from debris.

  • Inspect for damaged or weak decking and replace if necessary.


Step 2: Laying the Underlayment

  • Start from the lowest section of the roof, working upward.

  • Align the sheet properly and overlap adjacent sections by at least 4 inches.


Step 3: Securing the Underlayment

  • Use corrosion-resistant cap nails or staples at 12-18 inch intervals.

  • Avoid over-tightening fasteners to prevent tearing.


Step 4: Final Inspection


  • Check for gaps, wrinkles, or unsecured edges.

  • Ensure proper ventilation to prevent trapped moisture buildup.

Frequently Asked Questions

How does RoofLayer Eco compare to traditional felt underlayment?

RoofLayer Eco is stronger, lighter, more durable, and resistant to water and UV exposure, providing longer-lasting protection.

Can RoofLayer Eco be used under metal roofing?

Yes! It provides an essential moisture barrier and helps prevent condensation buildup under metal roofs.

Is RoofLayer Eco safe for installation in wet conditions?

While it resists moisture, installation is best performed on a dry surface to ensure optimal adhesion.

TESTIMONIALS

What others are saying

"Loved everything so far"

RoofLayer Eco gave us exactly what we needed for our rental property renovations—good protection at a price that kept us on budget.

Sarah L., DIY Homeowner

"My life changed forever"

I was surprised by how easy it was to work with compared to traditional felt. Definitely worth the small premium for the improved handling.

Mark T., Contractor

"Highly recommend this"

RoofLayer Eco has been a reliable solution for our routine roof maintenance. It's durable enough to handle our climate.

David Chen, Property Manager

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