Wood Flooring Adhesive and Moisture Vapor Retarder
Product overview Bostik EFA+™ is an easy-to-trowel urethane hardwood floor adhesive and moisture control membrane with superior properties that provide a tough, flexible, and tenacious bond to a variety of surfaces. Its elastomeric characteristics allow the adhesive to move with the wood as it expands and contracts over the life of the floor. Unit Size: 5 gallon
Category: Bostik
Reference Guide | |
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Product Trait | |
Moisture limits (Max MVER) | 6 lb |
Moisture warranty | 5 years |
Workability | Easy |
Green grab | Moderate |
Unit size | 5 gallon |
Warranty | |
Duration of Bond Warranty | Lifetime |
Moisture Warranty Duration | 5 Years |
Flooring Types Under Moisture Protection Warranty | Engineered |
Cured Physical Properties | |
Concrete Moisture Vapor Limits | ≤ 6 lb or 80% RH |
Contains Bostik's Blockade® | No |
Application Properties | |
Ease of Troweling | Easy |
Color | White |
Density (lbs/gallon) | 13.7 |
Chemical Properties | |
Chemistry Type | Urethane |
VOC Compliant (calculated per SCAQMD Rule 1168) | Yes (25 g/L) |
LEED® Point Contributions | |
EQ 4.1: Low-Emitting Materials—Adhesives & Sealants | Yes |
MR 4.2: Recycled Content | No |
DOCUMENTS | TECHNICAL DATA SHEET |