The bottom pane of glass will be 100mm smaller all around which would make the bottom pane 800mm x 800mm. For all standard rooflight units, the top pane has a black 100mm boarder and a 100mm overhang all around.
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Centre Pivot roof window made by impregnated pine wood bonded in layers, finished with two coats of varnish. This window has two handles placed on the bottom of the sash with micro-ventilation. This window can be fitted on the roof pitch 15' - 90'.
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Flat Rooflight. You should allow for 5mm tolerances all around to allow the bottom pane of the Roof Light Stepped Unit glass to fit smoothly into the opening. Rooflight Make up supplied Our high quality skylight roof light for flat roofs is constructed with durable toughened glass.
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Three pairs of fastenings allow the blind to be fixed in different positions. The fabric is rolled up on a roller with the spring. It is equipped with an elegant aluminium fascia which hides the roller.
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High quality rafter End Cap. Fits your standard main and hip rafter.
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OptiLight Centre Pivot Wooden Roof Window. The wood is protected on the outer surface with weather and UV resistant aluminium profiles. OptiLight windows have a centre-pivoting construction. The hinges installed in the middle of the window allow the sash to be opened in a range of positions and to be rotated up to 180 degrees.
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Bring light in to dark spaces with compromising on energy efficiency. Great for use in stair wells, ground floor extensions etc.
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Is an efficient, safe, and versatile flat glass rooflight that can be relied upon. Flat Roof Skylight. Artificial Grass >>. View Basket. Thermal Performance - Standard centre pane U-value of 1.1 W/m2K.
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