Tannalised Pine Sleepers These represent the best weight to durability ratio of all our sleepers. Made of a simple lightweight pine, then tanalised to preserve them against rot and decay. These can be used in wet or dry environments and are very lightweight and extremely easy to handle. The green tinge of the tanalith treatment enhances their natural appearance, and makes them easy to hide behind foliage.   7ft 10” long (2.4m) 8 ” wide (200mm) by 4” thick (100mm) Copyright © 2011 railwaysleepers.co.uk All Rights Reserved Designed and Hosted by AH Marketing