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1. Enhanced Durability By minimizing the risk of metal panel distortion and damage due to thermal movements, slip sheets significantly extend the lifespan of the roofing system. This is particularly vital in factory environments that may experience drastic temperature fluctuations, reducing the need for frequent repairs and replacements.
The window profile, or window frame, can be made mainly from three different materials: plastic, i.e. PVC, wood and aluminium. Plastic profiles are the most common and the most economical. Laminated timber frames are valued for their naturalness and rigidity, which is particularly important for larger patio windows. However, they are more expensive, heavier and require regular maintenance. Aluminium profiles, on the other hand, although they have the highest cost, are the most rigid, durable and maintenance-free. This is why their share of the market is steadily increasing, although due primarily to their high price, they still do not exceed a few percent.