JD Williams External Roof

The client JD Williams required the roof area to be waterproofed and insulated. Spray foam insulation can be applied externally or internally and has the highest ‘U’ Value of any insulation on the market. It will save the client money on heating costs, and stop them from losing heat through the roof space. It will also seal and waterproof any troublesome roof areas and has no VOC’s and CFC’s.


Domestic Roof Insulation

Spray foam polyurea can be applied internally to domestic or commercial properties. It can make large savings on heating costs due to the high insulation value and can also prolong the longevity of your roof.



The client Viridor control and recycle waste. They turn garden waste in to compost.  Due to the acidity in the environment from this process the internal steelwork was eroding. We needed to prepare and protect the steelwork from any further erosion. The steelwork was blasted and primed and then coated with sprayfoam insulation and then coated with polyurea. This provided the perfect chemical resistance barrier the steelwork needed.

Directors: C S Johns. M D White

Registered No. 5925873 England

HSPC Ltd. St.Mary's House, Crewe Road, Alsager, Staffordshire ST7 2EW

Telephone: 01270 882300    Mobile: 07768 022 461 or 07785 377 660    Fax: 01270 882600