T&G Shiplap Tanalised (pressure treated) 19×125 (15×119) Various Lengths

Description T&G Shiplap Tanalised-19×125 (15×119) Various Lengths Available: 3.3m –  4.2m – 5.4m We offer free local and regional delivery options ( minimum spend applies). T&G Shiplap Tanalised – 19×125 (15×119) is one of the most popular and versatile cladding options we offer at Topwood Timber. Designed with a traditional tongue and groove profile combined with a shiplap overlap, this high-quality timber is both aesthetically pleasing and highly functional, making it a favourite for a wide range of outdoor and garden projects. The shiplap design allows for an attractive shadow line and enhanced water runoff, making it ideal for external applications. Tanalised (pressure-treated) for long-lasting protection against rot, decay, and insect attack, this timber is perfect for building garden sheds, summerhouses, cabins, garages, fencing panels, and exterior walls. Its durability means it can confidently face the unpredictable British weather while maintaining its structural integrity and visual appeal. Whether you’re building from scratch or upgrading an existing garden structure, this T&G Shiplap provides a smooth, clean finish that’s easy to paint or stain to match your outdoor décor. The 19mm thickness provides strength and insulation benefits, while the actual finished size of 15x119mm ensures a neat, close-fitting appearance. With both practicality and style, our T&G Shiplap Tanalised – 19×125 (15×119) is a reliable choice for anyone looking to combine quality with performance in their outdoor timber projects.