These are on the Travis Perkins Website for £45.46p plus vat Each They are the new large size 1600 x 1200 x 40mm deep, they have a thick membrane attached to the underside of each panel. Due to the size you need to collect or arrange your own courier grab a bargain and look at our other items for sale. These do fold in half for easier transport Please contact me before buying any look at the pictures for contact de tail cash on collection only
eBay