SL-Gyp™
SL-Gyp is a premium, hybrid gypsum / cement-based, self-leveling underlayment that can be installed from 1/4" up to 2" thickness without extension. It is designed for use over distressed gypsum subfloors, light weight concrete, mud beds, structurally sound wood, adhesive residue and it is ideal for use on radiant or in-floor heating systems.
SL-Gyp can also be used for certain low-prep applications where shot-blasting and mechanically cleaning substrates cannot be done
- United States
Smart Advantages
-
TDS
-
3-Part Specifications
-
Surface Preparation Sell Sheet
Latest news
Next events
2100 Costa Del Mar Road
Carlsbad, CA, 92009
Join Bostik during the Preferred Vendor Trade Show at the 2023 Starnet Annual Meeting
Flooring Surface Prep & Adhesives
27430 Bostik Ct.
Temecula, CA 92590
Presented by Bostik, learn about our innovative surface prep, tiling, hardwood and resilient ...
501 S College St
Charlotte, NC 28202
Join Bostik at the NWFA Expo 2025. Build your knowledge at the largest trade show anywhere ...
Hardwood Installation
301 Grove Road, Suite 100
West Deptford, NJ 08086
Presented by Bostik, learn about our innovative surface prep, tiling, hardwood and resilient ...
SL-Gyp can also be used for certain low-prep applications where shot-blasting and mechanically cleaning substrates cannot be done.
Product Features
-
Ideal for pumping
-
Maintains healing and pour merging properties for up to 20 minutes
-
Exceptional compressive strength – 5,000 psi
-
Suitable for use with in-floor hydronic and electric radiant heating systems
-
Ideal for repairing distressed gypsum and sound plywood substrates
-
Can be used over mud beds and lightweight concrete
-
Ideal for low-prep applications
-
Rapid strength gain
-
Contributes points to LEED® certified projects
Related market & applications
Related products
