LMF | Retractable stair
Fire-resistant loft ladder
The LMF loft ladder with a metal ladder acts as a blaze-block preventing the fire and smoke from getting in from both the attic and room for as long as 120 minutes. The special design of the hatch and materials used for its production prevent the fire from spreading onto higher or lower floor which may be still free from fire. The LMF is a folding section loft ladder, in which the unloading mechanism enables ladder operation with the use of one rod. The finishing slats and easy-installations angles integrated with steel supporting frame, simplify and accelerate installation of the loft ladder in the ceiling. Thanks to a special system allowing length adjustment of the last ladder section, it is possible to adapt it to the room height without the need for cutting. The specially designed hinges and materials used in production ensure high load bearing capacity (up to 200kg). Anti-slip profiles of the wide threads (13 cm) significantly improve loft ladder usage safety protecting from accidental foot slipping. Additional step in the box ensures convenient access to the attic. Fire-resistance EI2 = 120min.