Dry roof - Waterproof roof
The 16x16 1200 joules anti-fall opening grid is made of 16x16 mm square galvanized tubes with a 120mm spacing between the bars. The grid is available with all our products up to 140 x 140cm. With larger dimensions, the 1200 joules test on the grid is not guaranteed. It is tested according to the 1200 Joules test for new appliances. The test consists of hanging a 50kg bag (standard bag) at a height of 2.40m and allowing it to drop.