Wood Fillers, Wood Putty & Caulk

Wood filler provides protection for all exterior woodwork. Our exterior wood filler range is water-resistant, preventing shrinking, cracking and crumbling. Find the right products for any job, from specialist oak wood filler to wood filler for decks.

In addition to our range of outdoor wood fillers, we stock exterior wood caulk and putty, ideal for fixing fences, decking and sheds. Always fill cracks and holes with a wood filler before using other exterior woodcare products, like varnishes and paints.