Insulated Roof Lights

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NAG 254-160I constructed in-situ onto the upstand of this flatroof, using Seves 190mm x 190mm x 160mm clear double skin glass blocks with insulation seperating the concrete ribs giving excellent light transmission and a U/Value of 1.2 W/sq.mK, the concrete is grade C40 and hand finished by our highly skilled tradesmen.

Data Sheets & Drawings