In addition this calculator will also allow you to calculate the total number of floor joist needed to complete your shed based on the measurements you provide.
Wood calculator for shed uk.
To start with here s a great calculator that can calculate the joist spacing based on species of wood joist size and joist spacing.
A uk high street retailer so you will be able to find cheaper by hunting around i am working with a supplier to find better prices for my builders.
The lengths and sizes of joists vary depending on the species and quality of the lumber used.
They re just taken from the easiest places to search mostly b q.
The resulting product is an altogether more durable and stable timber an ideal material for use in exposed areas such as external wall claddings and rainscreens.
Add another piece for each of the gabled or angled ends.
For example you can span a 1 grade no knots southern yellow pine a greater distance than a 2 grade with knots southern yellow pine.
Also available for the android os.
Span calculator for wood joists and rafters also available for the android os.
By this formula an 8 foot wide shed would have a triangle 4 feet tall and 9 feet long.
Wood beam calculator american wood council website rafter and joist span faq.
For example if the area to be covered in plywood is 800 ft 2 then 25 sheets of plywood will be needed to cover it.
Divide the triangle base length by 2 and square that and the height measurement.
The number of sheets needed are easy to calculate if you re using the sizing recommendations of 4 foot dimensions.
Labor cost is not included as it assumes you are building your shed yourself.
This is my first attempt at the much vaunted shed configurator.
A 4 8 sheet of plywood is 32 ft 2.
Divide by the total square footage by the square footage of a sheet of plywood to find the number of sheets required to cover the space.
If you are building a shed that s attached to a wall of your house or other building you can substract 25 of the walls cost although this won t be very precise building attached shed may require a bit more beams.
800 32 25 sheets.
Please have a play and let me know how you get on.
Metsä wood thermowood exterior cladding is produced by heat treating finnish grown pine and spruce to temperatures in excess of 200 degrees centigrade.
Add 1 foot to your shed s width to get the base length for a simple roof truss triangle and divide your shed s width in half to determine the triangle s height.
The prices used are correct at 19th july 2015.
It assumes also a typical rectangular shaped shed.