Composite components
Aesthetic similar to your old wood shutters without the constraints of maintenance.
With a temperature coefficient of 0.80 m² K / W. The shutters of the Sun have an insulating power whose efficiency exceeds that of natural wood shutters, PVC or aluminum.
They are composed of a coated polyurethane foam sheet, polyester resin injected under vacuum.
No more chores sanding and painting!
documentation
DOCUMENTATION VOLET COMPOSITE
(1.13 MB)
Alu-Granon quality
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Firm and final quote
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Quality product
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Guarantee of a quality company
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Total control of the project
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All inclusive service
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Site validation stage
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100% satisfaction target
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Technal, the first French brand.
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Confirmed experience