Timber Fastener Calculation, the Easy Way

Solid Wood Fastening Solution Software

Our 'Solid Wood' online app helps consulting engineers, building designers and tradesmen find and document the right fastening solution. 

Free to use, with no download required, 'Solid Wood' quickly helps you to understand and specify the right fastener solutions, based on factors such as substrate density, material characteristics, corrosion category and load. 

In 4 simple steps, 'Solid Wood' finds the suitable fastening solution for the specific project. The specifications can be printed and used as documentation. 


Simpson Strong-Tie U.K.

Simpson Strong-Tie

Cardinal Point, Winchester Road
B78 3HG
United Kingdom