Superior Polyester White Knife Grade Adhesives

Superior Polyester White Knife Grade Adhesives are a professional-grade bonding solution designed for countertop fabrication, lamination, and stone repair applications requiring a thick, non-sagging adhesive that holds position during curing. Manufactured by Superior Stone Products, a North American leader in stone fabrication consumables, this white knife-grade adhesive is formulated specifically for seaming, lamination, and void filling on white, off-white, and light-colored stone surfaces where color match and cosmetic appearance are critical.

Knife-grade adhesives are characterized by their thicker, paste-like viscosity, which prevents the adhesive from running or slumping when applied to vertical seams, edges, or lamination joints. This property makes them ideal for laminating stone edges, filling surface voids, and bonding seam joints where the adhesive must remain in place while it cures. The white formulation of this Superior product ensures that the cured adhesive blends seamlessly with light-colored granite, marble, quartz, and engineered stone surfaces.

Available in 2 variants to address different application requirements, the Superior Polyester White Knife Grade Adhesive provides fabricators with flexibility in selecting the right formulation for each job. The polyester chemistry delivers a hard, durable cure that resists the mechanical stresses of installed countertop environments. For stone fabricators who prioritize color-matched, cosmetically superior seams and repairs, Superior Stone Products' knife-grade adhesive is a dependable, high-quality choice that is trusted across the North American stone industry.

Features

• White formulation for color-matching light-colored stone surfaces
• Knife-grade viscosity prevents sagging on vertical seams and edges
• Ideal for lamination, seaming, and void filling applications
• Polyester chemistry for hard, durable cure resistant to mechanical stress
• Available in 2 variants for different application requirements
• Compatible with granite, marble, quartz, and engineered stone
• Manufactured by Superior Stone Products, a trusted North American brand

Specifications