Construction Adhesives

About

Shop Construction Adhesives for Hardscape, Foamboard and Channel Installs Construction Adhesives for Vertical Surfaces and Foam Substrates Construction adhesive does two separate jobs on a build: holding weight on a vertical face, and bonding materials that mechanical fasteners would damage. Instant-grab vertical formulas hold strong in under five seconds and carry up to 25 lbs on most materials, so stone, brick, and cap units stay put without mortar or bracing. Foamboard-safe latex formulas bond polystyrene to wood, concrete, drywall, brick, and metal studs without burning through the foam. Hardscape and veneer crews need the first type. Insulation, panel, and substrate work needs the second. Instant-Grab Adhesive vs Construction Glue: Key Differences The practical difference is grab time against cure time. An instant-lock formula holds within five seconds and stays stable up to 200°F, which matters when nothing can slip while you work and heat exposure is likely. A latex foamboard formula sets in roughly 20 minutes and reaches full cure over seven days, leaving panels adjustable during layout and running low VOC for interior spaces. Anyone stacking veneer or capping a wall vertically wants the instant hold. Anyone sheeting insulation or bonding wide flat substrates gets a cleaner result from the slower cure. Shop similar collections: High Bond Double Sided Tape | LED Under Cabinet Lighting | 8mm LED Strip Lights | 10mm LED Strip Lights | 12mm LED Strip Lights Our Construction Adhesives Come from a Signage Manufacturer, Not a Catalog We build signage and LED fixtures in our micro-factory near Knoxville, Tennessee, which is why this range is short and specific instead of a wall of tubes that all claim the same thing. We stock the 18:1 thrust ratio caulking gun these high-viscosity cartridges need, since anything under a 14:1 gun will not dispense them properly. That saves the second order most buyers place a week after the first. Orders over $450 ship free, and our