All our timbers are assured to stand the test of time. Our softwood timbers for outdoor use have the very best protection built-in. Pressure pre-treated with the latest generation preservative, TANALITH, your timbers will have a long and low maintenance service life, completely protected against the threat of rot. Our hardwood timbers have a natural resilience and beauty.
The majority of our timbers are from sustainable resources that ensure responsible and properly managed replantation programmes and Coltman Bros has both FSC and PEFC accreditations.