Twistfix supplies professional building products at trade prices. Professional damp proofing products are available in neat DIY damp proof kits. Timber treatments & wood preservers eradicate wood rot & woodworm effectively. Find help and advice on masonry crack repair products at the click of a button. You will find everything you need from replacement wall ties to warm roof fixings. Buy your basement refurbishment, cellar renovations and condensation control products quickly and efficiently on-line. Twistfix offers an extensive selection of specialised and easy to use products with an enviable reputation for having the best price, quality and service in the UK