USEFUL DOCS

Cullen technical guide - all the straps and hangers and stuff you might need for a build are in here

A guide to lead use. Not the full on guide that apprentices/leadworkers use (this costs £50 or something), but still useful.

Scottish Slating Practice Essay - Where I got all my info for the reclaimed Scotch slate roof! Rammed with useful information. I'm unsure who wrote it or when, but it's based off of interviews with loads of different Scotch slate roofers, so is a great summary of how the craft is/was done.

Cladding guide - useful for information about the correct fixings to use for different cladding types etc.