Spray polyurethane foam (OCF and closed-cell) for insulation
See also: Industrial Manufacturing and Chemicals
What it is
PU spray foam in a can (also called OCF — One Component Foam) consists of pre-polymerized polyurethane systems packaged in pressurized cans with propellant. They cure by reacting with moisture from the air after application. They are used for sealing and filling in construction — window and door frames, gaps between pipes and walls, roof crevices, and as point insulation in small areas. The product expands after application (3 to 5 times the initial volume), filling voids adaptively before curing into a semi-flexible rigid foam. This is a massive volume market, with applicators ranging from DIY residential consumers to professional window and door installers.
Why it matters
For construction companies, specialized applicators and designers in building, the technical decision on one-component spray foam in a can directly impacts three variables: total project cost, application service life and warranty liability. Poorly specified system generates expensive rework, end-customer complaints in warranty cycle, and reputation erosion in next projects.
Current driver combines regulatory pressure (residential performance standards, post-Grenfell fire requirements, VOC reduction in LEED/AQUA/EDGE-certified projects) with growing durability expectations — modern end customers expect 20+ years of service in structural and aesthetic components, and premium builders price documented quality as differentiator. Suppliers delivering regulatory compliance and proven durability capture growing margin in premium segments.
What to evaluate
Unlock What to evaluate on Spray polyurethane foam (OCF and closed-cell) for insulation.
Quick one-time registration — permanent access to all technical content in the portal.
Market
Unlock Market on Spray polyurethane foam (OCF and closed-cell) for insulation.
Quick one-time registration — permanent access to all technical content in the portal.
Value proposition
Unlock Value proposition on Spray polyurethane foam (OCF and closed-cell) for insulation.
Quick one-time registration — permanent access to all technical content in the portal.
Talk to a Chemtier specialist
We bring chemistry to your shop floor: technical system recommendations, supply and process support.
Related applications
Insulated metal roofing (sandwich panels)
PUR/PIR system · PIR system
Sandwich panels for industrial walls and roofs
PUR/PIR system · PIR system
Closed-cell spray foam insulation
Closed-cell spray foam 2K system · Open-cell spray foam 2K system (water-blown)
Roof and slab waterproofing
1K liquid PU membrane · 2K liquid PU membrane