DISCOVER ALL THE BENEFITS OF VELFAC COMPOSITE WINDOWS VELFAC offers high quality composite windows and doors that combine excellent energy performance with elegant and contemporary design. The VELFAC frame design brings together the best of both worlds - the character of internal pine and the durability and low maintenance of external aluminium. GREAT KNEIGHTON, CAMBRIDGE 2| What does a VELFAC composite window look like? High quality inner timber frame D ouble or triple glazing P lain aluminium sash profile Wood. Frames, mullions and transoms are made of VACUMAT or Flow-coat-treated pine with waterbased acrylic paint containing anti-mould fungicide. The thickness of final paint layer, when dry, is 60-80μm. Wood is treated with a clear lacquer to enhance the warmth of the natural grain, or painted in one of a range of RAL colours to match the interior decor. Aluminium. External sashes are made of aluminium extrusion alloy EN AW-6060 or EN AW-6063, polyester powder coated to a thickness of 60-120μm and a standard gloss level of 77%, or anodised to a thickness of 20μm. The finish of the external aluminium sash is either a hard-wearing polyester powder coat in a wide range of RAL colours, metallic finish in RAL 9006 & 9007, or anodised silver or gold. The quality and depth of each frame finish ensures a perfect, solid, even colour which also enhances the durability of the whole window. Configurations. Any VELFAC frame can be divided by mullions or transoms to create the aesthetic and function you require. Sashes with different opening functions can be mounted within the same frame. Each frame can be manufactured to 3.7m in height or width, or max. 230kg. If one side of the frame is greater than 2.4m, the other must be less than 2.4m. Shapes. VELFAC windows can also be created in many different shapes. As a result, you can specify a window that suits the building style and architecture, or create a feature by combining different shapes and sizes.
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