GACO OnePass 1880

GACO OnePass 1880

Gaco OnePass Low GWP 1880 is a two component low GWP (Global Warming Potential) liquid spray system that cures to a medium-density rigid cellular polyurethane insulation material.

It contains polyols derived from naturally renewable oils, post-consumer recycled plastics, and pre-consumer recycled materials.

Gaco OnePass Low GWP 1880 has been tested and meets the current requirements in the national building code of Canada (NBC) as per CAN/ULC S705.1 and is currently listed by the Canadian Construction Materials Centre (CCMC) under evaluation listing #14373-L.

2.3 lb.

Core Density




R-Value Per Inch

Key Features

Listed by the Canadian Construction Materials Centre (CCMC) under evaluation listing #14373-L.

LTTR - TYPE 1 provides long-term thermal resistance of 1.89 m²•K/W at 50 mm.

Gaco OnePass 1880 medium-density SPF has an R-Value of 5.45 per inch.

Use on substrates as cold as -7°C (19°F).

May be used in interior, exterior, or subterranean applications.

Is dimensionally stable and will not shrink or expand.

Typical Applications

Residential, commercial, industrial and institutional building insulation.

Interior perimeter stud wall insulation.

Exterior, below grade and under slab applications.

Freezers & Coolers.

Spray Equipment

This product is designed to be sprayed with a plural component spray machine. If you’re thinking about getting into spray foam insulation, do it right. Graco’s complete line of Reactor equipment gives you the reliable performance your company demands. Don’t settle for anything less.

MSDS & Spec Sheets

Please click the links below for detailed information on the GACO OnePass 1880 material.

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