Timloc Building Products is one of the UK's leading manufacturers of building products for the residential market. Based in H ... owden, East Yorkshire, we design, manufacture and supply building product solutions from ground level right up to the roof ridge. Trust Timloc to deliver with our next day delivery service with a low carriage paid order value of just £100 to branch or £150 direct to site. Construction Accessories | Cavity Trays | Cavity Closers | Access Panels | Loft Doors | Adapt-Air | Rad-Seal | Roofline | Through-Wall Ventilation | Top Hats | Meter Boxes read more