- Self-Leveling Expansion Joint Sealant for Slopes of 5% or Less
- Multi-Component, Chemically Curing
- Resists Adverse Conditions Common to Horizontal Joint Installations
CRL Tremco® THC900 is a multi-component, chemically curing, self-leveling polyurethane sealant developed specifically to weatherproof horizontal expansion and control joints with a 5% slope or less. For horizontal joints with slopes greater than 5%, CRL Tremco® THC901 is recommended. THC900 forms a flexible, watertight seal designed to withstand cyclical movement and heavy traffic wear in horizontal joints, such as those found in plazas, sidewalks, driveways, garages and concrete floors. Fast curing, self-leveling and low modulus to permit application to moving joints without the fear of sealant distortion through moisture, movement or traffic. Requires one Color Pak Pouch per 1-1/2 gallon pail. Color packs are sold separately and are not included.
TECHNICAL DATA: Meets the requirements of U.S. Federal Specification TT-S-00226E, Type I, Class A; ASTM C920, Type M, Grade P, Class 25, Use T, M, O.
COMPARABLE SEALANTS: Pecora® Urexpan® NR-200; Sonneborn® SL2; Sika 2C SL.
SHELF LIFE: 12 months.
One each pail is the minimum order.
Limitations: Not designed for areas subject to constant spillage or harsh chemicals; special primers may be required for decorative pavers; not for steep slopes or vertical joints. Check pail label and Specification Data Sheet for additional limitations.
- Contents of Pail: 1.5 gl (5.7 l) in 2 gl (7.6 l) pail