All information from this page is offered in good faith and on an E&OE basis.


Dihedral Angle example

Gutter Nonogram- A chart which gives an indication only of a gutter size. ( an old chart, originally based on old asbestos gutter sizes, but still useful as an indication for sketching purposes)

This may take a few minutes to down load as it is a large file , but you can print it off once loaded


Curved Sheet Calculator


Eaves Gutter Calculator


If you have anything that could be used on this page please advise us.