Description
PU / PIR insulation boards are divided into PU and PIR types. Using rigid closed-cell polyurethane foam as core material. Bare board or panels compounded with plain or embossed aluminum foil are available. Secondary processing like film lamination is supported. Complete closed-cell structure provides outstanding moisture resistance. Custom density, thickness and dimension are available for bulk procurement in cold storage, construction and HVAC projects globally.
Product Advantages
1.Superior insulation performance with low thermal conductivity. Thinner panels under equal insulation effect to reduce overall structural load.
2.Closed-cell structure, low water absorption, excellent water & moisture resistance. Insulation performance remains stable in humid environments.
3.High panel strength, stable structure and anti-deformation. Easy cutting & installation for high construction efficiency.
4.Multiple versions optional: bare board, single-sided or double-sided foil-faced panels. PU and PIR can be selected to meet different fire grade requirements.
Application
Cold storage enclosure, energy-saving insulation for building walls & roofs, central air conditioning duct insulation, factory thermal insulation, refrigerated carriage insulation, thermal protection of equipment boxes and other engineering applications.