
Best Flooring
Sikabond-T21 All-in-One Polyurethane Adhesive for Wood Floors
Sika
Elastic after cure, absorbs seasonal wood movement across concrete that rigid adhesives would crack
- Elastic adhesive for wood flooring over concrete
- Absorbs movement and vibration
- One-component polyurethane
- Full-spread trowel application
Pros
- Elastic after cure, absorbs seasonal wood movement across concrete that rigid adhesives would crack
- Full-spread trowel application bonds the entire floor surface evenly, better than spot bonding
- Specifically designed for direct-glue wood flooring over concrete slabs
- No floating floor movement, glued floor is silent, stable, and professional quality
Cons
- Trowel application requires a notched spreader and proper technique
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