ETS® FIRE GRILLE
Protection from fire to ensure the airing of vacuums in rooms compartmentalized for fire. ETS® Firegrille EI90 must be laid double counterposed on border of the wall and sealed with ETS® Seal. The wall hole where ETS® Firegrille is lodged must be staged with plasterboard of 12,5 mm thickness.
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ETS® Firegrille is a stout certified grid that allows the airing of fireproof rooms. Its measures are 15x260x40 mm. It has to be double installed, opposite to border of both sides of the wall. The system is certified on plasterboard wall of 125 mm thickness, in double sheet of 12,5 mm each and pier of 75 mm. The hole in which the protective is lodged must be necessarly staged with normal plasterboard of 12, 5 thickness.
ETS® Firegrille is a solid product. It can be handled easily without any precautions, as it is made of a metallic web on which an intumescent product, highly performative, is applied.
Make a hole in the walll of 240 x 285 mm. Insert the boxing of the hole with plasterboard of 12,5 mm, in order to obtain a hole of 215 x 260 mm. Insert ETS® Firegrille on border of both sides of the wall and putty the fessurations with ETS® Seal mastic.