Sep 4 2015.
How to assembl polygal sheet to house roof.
The multiwall sheets are available in clear ice or bronze.
It is commonly used on greenhouses to.
With pictures i took for the permit inspector to make the approval inspection go smoothly.
Once ensured the sheet is of the proper size apply the vented aluminum tape on the bottom of the width side and solid aluminum tape on the top of the width side.
What you need to know is the coverage of the sheets of iron l.
Now it s time to start applying the first sheet on the roof.
The polygal sheets are available in double and triple layered configurations and manufactured in various colors and degrees of transparency.
The polycoolite polygal polycarbonate sheets have a coating which reduces heat and has 100 light diffusion.
The standing seam system topgal is a leakproof roof even on pergolas that are flat or have minimal slope.
Polycarbonate roofing installation instructions.
Make sure that the first one is squared to the house 90 degrees so when you put the others they will follow on nicely.
There are two different 8mm twinwall specialty sheets.
How to install polycarbonate roofing onto a timber framework to make a carport this video shows the step by step instructions using the hawk glazing bar sys.
Polygal multiwall polycarbonate can be considered a roof for pergolas.
Sep 4 2015 how i built a patio cover for my own house.
Polycarbonate roofing is a type of roofing that is often clear though it is available in different colors.
Construction techniques attractive roof with metal sheet building skill construction techniques design.
The sheets are available in 4 or 6 widths with lengths from 6 to 24 unless otherwise specified.
You have not told us if it is a hip or gable or flat roof.
The reason i ask is that hip roofs have sheets that have to be cut at an angle that varies according to the pitch of the roof.
There is also a plastic base and cape system and an aluminum megalock system that offer an effective shade cover.