Definition
Joists are the horizontal members that carry a floor or flat roof, spanning between the walls or beams that support them. Their size and spacing are set by the span and the load they carry.
We size floor and roof joists to the Eurocodes and check existing joists where a loft conversion or a new opening adds load.
Start a project
Tell us what you are building.
£5m PI insuredEurocode basedChecked and signed
Send the drawings or describe the project. We confirm scope, deliverables and a realistic timescale.
Start a projector call 020 3432 4186