Step 1_Cutting of pinewood
First Cut pinewood of size 5.3ft and 4ft, each two in quantity.
Step 2_Joining of cut pinwood
Join pinewood corners with the help of nut and bolts and after this procedure you get the frame of size 5.3ft X 4ft.
Step 3_Providing slope
Provide gentle slope to frame by raising frame legs ( 20-30 % slope is sufficient ass snow in diagram below).
Step 4_Joining of profile
Join profile to side of batten.
Step 5_Covering of frame
Then cover it by UV stabilized film. Make film tight in profile with the help of spring attach with frame.
Step 6_Fixing of side curtain
Fix side curtain in profile and tight it with spring.