C
DIY Cure Time
Calculator
Side-by-Side

Gorilla Glue Original Polyurethane Adhesive vs PL400 Subfloor & Deck Construction Adhesive

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

SpecificationPolyurethane AdhesiveConstruction Adhesive
ManufacturerGorilla GlueLoctite
Full cure (lab)★24h168h
Open time★10 min15 min
Clamp / tack time240 min—
Min application temp50°F★0°F
Max application temp86°F★100°F
Safety flagsNoneNone

Compare at Your Conditions

70°F
10°F120°F
50%
0%100%

Which should you choose for cure time?

  • - Gorilla Glue Original Polyurethane Adhesive has the faster baseline full cure (24h vs 168h).
  • - PL400 Subfloor & Deck Construction Adhesive allows the lower minimum application temperature (0°F).
  • - PL400 Subfloor & Deck Construction Adhesive gives more working time before assembly pressure or tooling becomes urgent.

Gorilla Glue Original Polyurethane Adhesive has a 24h full cure time with a 10-minute open time.

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.

Browse related product categories

More construction adhesive cure calculators

Gorilla Glue Original Polyurethane Adhesive

Gorilla Glue

→

PL400 Subfloor & Deck Construction Adhesive

Loctite

→

Gorilla Glue Original Polyurethane Adhesive data from manufacturer TDS · last verified May 2026.

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

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