Seldek SDA 101, 102 & 103 roof flashings. Suitable for pipes of external diameters between. 50mm – 170mm, 110mm – 200mm, 160mm – 300mm. Suitable for flat & pitch roofs with a. 0 to 45 Degree pitch. IDEAL FOR THE EXIT OF A MULTIFUEL, WOODBURNER, GAS, or OIL FLUE. PERFECT HEAT RESISTANT SEAL AND IS […]