Cost effective panels, enabling you to meet current building regulations.

Our Thermal140® range of open panels offer a cost effective means of achieving great results on site. The wall panels are constructed using 140x38mm preservative treated structural timber, externally a skin of structural sheathing board and breather paper are fitted. Cygnum can supply or supply and install the timber frame structure on site. The insulation, vapour control layer and plasterboard are then installed on site.