Features:

--Special stretching and contracting design requires no headroom or storage space in the loft;

--The box is with quick-installation brackets asstandard which make easy and quick installation;

--Rubber draught seal contained in box and hatch door with 30 mm insulation prevents loss of heat and draught;

--Non-slip treads for extra security

--Hidden hatch door hinges make it easy to paint, varnish or clad the hatch door;

--The hatch unloading mechanism supports the unit in any opening position in addition to when fully opened.It guarantees safe    ladder folding and unfolding and eliminates the need for a lock;

--Custom wheels on ladder bottom to prevent floor scratch-Easy ladder adjustment without cutting;

--Easy operation-delivered with operation rod made of steel.

Material

Tread:              Steel;

String:              Steel;

Box :                 Solid New Zealand pine;

Hatch door:     3 cm solid New Zealand pine frame,3 cm insulation and 0.3cm MDF plates on both sides.

Drawing:

Technical data

Permissible Loading [kg] :                                             200

Heat transmission coefficient U [W/m2K]:                     1.1

Insulation thickness [cm]:                                                 3

Hatch door thickness [cm]:                                             3.6

Box height T [cm]:                                                              14

Box thickness [cm]:                                                            2

Tread length E [cm]: 34 cm-for ceiling opening width 60 cm

                                     38 cm- for ceiling opening width 70 cm

Tread width S [cm]:  8 cm-for tread length 34 cm

                                    10 cm-for tread length 38 cm

Standard number of treads [pcs]:                                  11

Dimensions and Loading quantity

Certificate

Container loading