Opal bi- folds are fabricated using the Smart Visofold 1000 profile, a market leader renowned for its durability and build quality. The doors sashes have a modest sightline of 133mm, which is 10-20mm slimmer than rival products.
Key Features:
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An ultra-strong aluminium system that is renowned around the world
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Slim outer frames that increase the visible glass area and reduce sightlines
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High specification security rating of PAS 24 and Secured by Design (when ordered with laminated glass)
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Thermal break technology means the doors can achieve U values of 1.4
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Impressive U values that make this product perfect for new builds requiring building inspection
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Flat pack option available for customers who have delivery restrictions
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Marine grade upgrade available for customers who live in coastal or exposed areas
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