Technical certificate «ARROW»
9
Introduction
Connect elements using profiles, screws and nuts. In this case, no matter what element is on top.
Legend:
- Arrow indicates this side up.
Be careful not to
damage elements, because they don’t have enough rigidity before
final assembling.
Use supports (for example, chairs) on temporary stages of installation for uniform lifting of frame
assembled. To coincide holes in complicated joints use a nail of 5 mm diameter or a drift pin with
tapered end.
Some parts of the frame have free holes resulted from
elements’
uniformity.
Cellular polycarbonate panels are installed with a certain surface, which has a protective layer,
outside (towards the sun). The protective layer usually has a side with the inscriptions on the
transportation film. The other side of the film is transparent. Mark the protective side of the sheet in
each panel because after removing the transportation film, the sides of the panel do not visually
differ. The transportation film should be removed from both surfaces before fixing the glazing on the
frame.
It is necessary to stick the adhesive tape over the open polycarbonate shearing surfaces.
