Building Envelope

W. R. MEADOWS has been helping building owners, designers, and contractors fight off the ravages of moisture infiltration for over 85 years. The W. R. MEADOWS system of moisture protection products is designed to work from the ground up to provide you with the best available defense against moisture infiltration for the building envelope.

Since the products were developed to work together by one company, all products are compatible and constructible. We provide vapor barriers/retarders, waterproofing, and air and vapor barriers for all your building envelope design needs. For building envelope systems, W. R. MEADOWS has the perfect product to protect your investment for years to come.

Building Envelope Products

• PERMINATOR – 10 and 15 Mil Underslab Vapor Barrier
• PREMOULDED MEMBRANE VAPOR SEAL WITH PLASMATIC CORE (PMPC) – Vaporproofing/Waterproofing Membrane
• PRECON – Underslab and Blindside Waterproofing Membrane
• MEL-PRIME – Solvent-Based VOC Adhesive
• MEL-PRIME W/B – Water-Based Adhesive
• MEL-ROL – Rolled, Self-Adhering Waterproofing Membrane
• MEL-ROL LM – Single-Component, Water-Based, Polymer-Modified, Cold-Applied, Waterproofing Membrane
• MEL-ROL LM (ALL SEASON) – Single-Component, Liquid-Applied, Polymer-Modified, Waterproofing Membrane
• MEL-DRAIN – Rolled Matrix Drainage System
• BEM – One-Component Waterproofing Membrane
• HRM 714 – Hot-Applied Rubberized Waterproofing Membrane
• HYDRALASTIC 836 – Cold-Applied, Single-Component Waterproofing
• PROTECTION COURSE – Waterproofing Protection
• AIR-SHIELD THRU-WALL FLASHING – Flexible Flashing, 40 Mils Thick
• AIR-SHIELD – Self-Adhering Air/Vapor and Liquid Moisture Barrier
• AIR-SHELD LM – Liquid Membrane Air/Vapor and Liquid Moisture Barrier
• AIR-SHELD LM (ALL SEASON) – Single-Component, Liquid-Applied, Polymer-Modified, Air/Vapor and Liquid Moisture Barrier
• AIR-SHIELD LMP – Liquid Membrane Vapor Permeable Air Barrier