Yes, 266A. I bought 4m and for now have only done one side. I'd measured to need about 3.5 metres per side, but at only about £4.50 per metre (Inc Vat) , I'd go safe at 8 metres.. Which seal did you get from Woolies? Was it the large bead door seal, part no. 266A and what length did you get for each side?
Tony