Flex loft ladderss with metal chest. Insulated hatch with Ud value of 1,22 W/m2*KK.
The FLEX TERMO METAL BOX loft ladder has got hatch thickness 26mm. FLEX TERMO METAL BOX model is ideally suited to conditions where the attic is insulated and does not require additional thermal insulation. The FLEX stair model, thanks to the solid metal extendable "scissor" ladder, is perfect for installation in rooms up to 290 cm high. Additional model METAL BOX is equipped with metal box, which is finished with an aesthetic masking strip. The excellent quality of materials used for the production of stairs and attention to every details of finish cause that the stairs will satisfy even the most demanding customers . The maximum load during use is up to 160 kg.
| INSULATED HATCH THICKNESS | 26 mm |
| THICKNESS OF THERMAL INSULATION | 20 mm |
| HATCH COLOUR FROM BOTH SIDES | WHITE |
| FLEX LADDER | 10 STEPS |
| HEIGHT OF WOODEN BOX | 145 mm |
| WIDTH OF LADDER | x50 = 290 mm; x60,70 = 390mm |
| WIDTH OF STEP | x50 = 245 mm; x60,70 = 345mm |
| DEPTH OF STEP | 80 mm |
| LANDING SPACE | 195 / 200 / 210 cm |
| OPENING DISTANCE/ANGLE | 220 / 225 / 230 / 245 cm |
| MAXIMUM CEILING HEIGHT | 290 cm |
| 70x50 | 80x50 | 90x50 | 100x50 | ||
| 70x60 | 80x60 | 90x60 | 100x60 | 120x60 | 130x60 |
| 70x70 | 80x70 | 90x70 | 100x70 | 120x70 | 130x70 |