C
DIY Cure Time
Calculator
Side-by-Side

Gorilla Epoxy vs PL400 Subfloor & Deck Construction Adhesive

Compare cure times, application limits, and real-conditions performance for Gorilla Glue's Gorilla Epoxy and Loctite's PL400 Subfloor & Deck Construction Adhesive. Adjust the sliders below for your actual temperature and humidity.

SpecificationGorilla EpoxyConstruction Adhesive
ManufacturerGorilla GlueLoctite
Full cure (lab)★24h168h
Open time★5 min15 min
Clamp / tack time30 min—
Min application temp50°F★0°F
Max application temp100°F100°F
Safety flagsAmine blushNone

Compare at Your Conditions

70°F
10°F120°F
50%
0%100%

Which should you choose?

Gorilla Epoxy has a 24h full cure time with a 5-minute open time. Watch for amine blush in humid conditions.

PL400 Subfloor & Deck Construction Adhesive has a 168h full cure time with a 15-minute open time.

These products serve different purposes — check each product's individual page for full substrate compatibility details before deciding.

Gorilla Epoxy

Gorilla Glue

→

PL400 Subfloor & Deck Construction Adhesive

Loctite

→

Gorilla Epoxy data from manufacturer TDS · last verified Jun 2026.

PL400 Subfloor & Deck Construction Adhesive data from manufacturer TDS · last verified May 2026.

Browse all epoxy products.

Important: Results are estimates only. Always follow manufacturer instructions. Not suitable for structural, load-bearing, or safety-critical applications.