How To Build A Timber Roof

Build a fink truss to bolster a floor roof or deck.

How to build a timber roof.

I show how i construct it showning in detail how to do the lead flashing. Decking covered with roof guard polyiso rigid insulation strapping to hold it down 8 inch screws followed by 5 8 sheathing cold roof design and. To build a roof start by deciding whether you want to put up a flat or pitched roof on your building. The plan to finish my timber frame roof.

Next measure the area and make calculations so you know how much of your chosen materials to buy. To build your gable roof you ll need wooden boards cut into joists rafters supports and a ridge board in addition to sheathing felt paper and shingles. In a fink truss the internal joists are arranged in a w shape ensuring even weight distribution from one end to the other. This is part two of the porch build where i am doing the roof.

Homebuilding renovating homebuilding co uk for more self build guides advice and inspiration visit https www homebuilding co uk in this video mat woo. A gable roof is a simple symmetrical triangular roof. Line up the top of the batten with your chalk line and fix with a nail to every rafter across the length of the roof. Make sure you use the right size timber battens for your roof tiles do check with your supplier if you are unsure.

Fink trusses were originally invented for the purpose of beefing up bridges but many contractors now use them to increase the strength of interior structures.