Having a manual for warm flat roof construction with details and a summary of rules to follow helps.
Flat roof timber garage.
Old asbestos roofs are often replaced with flat roofs.
A single garage roof without decking will take about 4 hours.
So any timber joists that are used need to be strong enough to support this weight.
Removing and replacing the decking and you can expect the work to take around 7 or 8 hours.
The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.
Timber flat roof carports timber flat roof construction timber flat roof construction details timber flat roof deck timber flat roof detail timber flat.
A double garage flat roof will take a day if you only replace the felt but with the decking too allow a day and a half.
This provides a more useable timber garage especially for larger vehicles.
As you may imagine there is a fair amount of weight involved here in terms of boards felt etc.
The highgrove oak framed garage shares the same footprint as the kenchester but has a generous full height depth without the cat slide roof.
Sizes of joists needed for flat roof construction.
So whether your new flat roof is to be made of timber concrete or felt or a combination of these materials you need to comply with flat roof building regulations.
Flat roof with no permanent access and altitude not exceeding 100m 0 75 kn m udl 0 9 kn point load most areas exceeding 100m but not exceeding 200m excluding parts of scotland pennines north east england refer to bs 6399 3 1 kn m udl 0 9 kn point load.
A flat garage roof is far easier to build than one with a pitch.
When installing or repairing a flat roof you must adhere to building regulations.
This garage can be fitted by our team or supplied as a garage kit.
This is a completion video of a flat roof framing.
Taking into consideration that you will be working at some height it is advisable to use at least two ladders and to have a helper as lifting the timber into place will take two sets of arms.