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Vertical welds (recommended):
There will be a weld on average each 1.35 meters and whole strips are used.
In
center or in
extremities there will be a smaller strip in agreement with
use of
material. In
lateral ones, there will be reinforcement in Crystal (equal
amendment) of 2.5 centimeters.
In
sense of
vertical welds
shrink doesn't exist, however, when opening
awning crystal they will appear waves, which will disappear in few minutess.
Comparing with
horizontal weld, that vertical method " glues " less when coiled.
About
Author:
Carlos Mello is
Director of Arquitetoldos, an awnings manufacturing company. See
sites http://www.amx.com.br/toldos and http://toldos-toldo-coberturas-aluguel-dias-rio-de-janeiro-recreio.us .
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