Millennium PG-1 Pump Grade Adhesive

Millennium PG-1 Pump Grade Adhesive is a two component, essentially VOC free, all purpose, low rise, polyurethane foamable adhesive that contains no solvents and sets in minutes.

Available in 5 gallon sets, 15 gallon sets, and 50 gallon drum sets

Product SKU
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Millennium PG-1 Pump Grade Adhesive 10 Gallon Set
10 Gallon Set
Millennium PG-1 Pump Grade Adhesive 30 Gallon Set
30 Gallon Set


Millennium One Step Foamable Adhesive® is designed for use as an adhesive for bonding approved roof insulations to a building’s structural roof deck, base sheets, other insulation boards, and smooth or properly prepared graveled built-up roof surfaces.

Millennium One Step Foamable Adhesive® eliminates the need for mechanical fasteners that can often cause damage to the roof deck, which can reduce the roof’s service life.

Approved Insulations and Substrates
• HD wood fiber
• Polyisocyanurate
• Perlite (upon approval)
• Polystyrene
• Gypsum cover board
• Asphaltic cover boards
• Concrete
• Gypsum roof deck
• Cementitious wood fiber
• Wood or steel
• Mineral wool
• Lightweight insulating concrete
• Modified bitumen membranes and base sheets (sanded or granule surfaced)
• Approved insulations (multi-layer applications)
• Smooth or gravel surface built-up roof (re-roof applications)

Covers 600 sq ft (56m2) per case. Coverage estimates indicate total square feet of insulation attachment per case. Rates are based on an application pattern of 4 ribbons, 1/4” to 1/2” (0.6cm to 1.3cm) wide, 12”(30cm) o.c. per 4’ x 4’ (1.2m x 1.2m) insulation board. Coverage rates may be lower when used over irregular surfaces and will vary depending on roughness.