Woodwork is a very key session of roofing, which is the most important. It is the skeleton or frame work of the roof, as a matter of fact the wood session is what determines the very outcome or finishing of the roof.
wood sizes
2 by 2,
2 by 3,
2 by 4,
2 by 6,
3 by 4,
1 by 12,
accessories
roof belt &
nails
These are the major sizes of wood in market for roofing carcass.
brief orientation for a client.
The above listed sizes comes in two (2) dimensions.
solo and
full
full is the real size of the wood.
solo is the reduce size of the wood.
the prices for the both differs.
another key term to note is bracing.
this a framework support for the rafter, purlin and noggin.
If this session is not properly done it will result into the caving of the roof surface, the purlin.
The last here is the slope, height and angles which must align with each other, that makes a perfect construction contact