Structural Insulated Panels

Structural Insulated Panels (SIPs)

Hemsec – the family business that invented the concept of insulated panels.

Our focus for almost 100 years has been entirely on manufacturing the highest quality insulated panels available anywhere in the world, and on delivering them when, where and how our customers need them.


Our products primarily serve the food, pharmaceutical and construction industries, meet and exceed appropriate BS and ES accreditations, and can be warrantied for up-to 40 years, which demonstrates their durable performance.


From the simplest panel needed to refurbish or line a cold store, through to the toughest panel required to handle severe temperatures from -40C to +30C, Hemsec’s technologies provide you with outstanding results.


The panels provide your structure with a smooth finish with no unsightly joins, and can cope with demanding spans for very large areas.



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