GSL® Primer
GSL® PRIMER is an easy to install solvent-free stabilized vinyl acetate-ethylene based primer designed to enhance the bond between GSL (family of products) and various substrates.
Pumpable, GSL delivers high strength, good water resistance and outstanding adhesion. Applications from nearly a featheredge up to 3” depth can be achieved in a single pour. GSL remains flowable for nearly 30 minutes, yet will withstand foot traffic at any depth in about two hours. This product offers high density, yet less finished weight and more exibility than portland cement self-levelers.
Unlike portland cement, gypsum does not shrink and requires no hand finishing tools other than a darby that establishes thickness and uniformity. Typically installed with a specialty mixing machine capable of placing 20,000 to 30,000 square feet per day. GSL M3.4 is specially formulated to add mass to a floor ceiling assembly and help control airborne noise.
GSL is UL approved on all standard assemblies providing developers the fire safety assurance required in today’s multi-family projects.
GSL is designed for installation by trained contractors. Please consult with a local representative for a list of contractors in a specific geography.
| Document Title | Document Type | File Type | Download | hf:doc_tags |
|---|---|---|---|---|
| Section 03 54 13 – Gypsum Cement Underlayment – 3 Part Specification | Specifications | docx | specifications | |
| Acoustic Products Guide | Brochures and Flyers | brochures-and-flyers | ||
| GSL® M3.4 Technical Data Sheet | Technical Data Sheets | technical-data-sheets | ||
| GSL® M3.4 3-Part Specifications | Specifications | specifications | ||
| GSL® M3.4 3-Part Specifications | Specifications | docx | specifications | |
| GSL LEED Document – K2.6 & M3.4 | LEED | leed | ||
| Multi-Family Underlayment Booklet | Brochures and Flyers | brochures-and-flyers | ||
| GSL® Booklet | Brochures and Flyers | brochures-and-flyers | ||
| GSL® M3.4 SDS | Safety Data Sheets | safety-data-sheets | ||
| Quiet Qurl® and Gypsum Concrete Installation Instructions | Installation Instructions | installation-instructions | ||
| Quiet Qurl® and Gypsum Concretes Installation Instructions (SPANISH) | Installation Instructions | installation-instructions |
GSL® PRIMER is an easy to install solvent-free stabilized vinyl acetate-ethylene based primer designed to enhance the bond between GSL (family of products) and various substrates.
GSL® All Purpose Sealer (APS) is recommended for use on all GSL® (family of products) installed systems to enhance the bond of underlayment to finished floor covering.
Florida is viewed as a popular vacation destination because of the warm weather, sandy beaches, & relaxing atmosphere. Although it is a great place to
Keene Building Products served three very important aspects that the developer wanted to incorporate into the building of a new apartment complex for university students in Atlanta: well-constructed floors, a quiet living environment, and a waterproofed balcony.
Contact our Acoustical & Flooring Systems Specialist.
Rich Muller
Director, Sales & Business Development
(312) 296-6007
ram@keenebuilding.com