Features:

--Folding section design requires no headroom or storage space in the loft;

--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;

--Box and hatch door with a rabbet for extra tight closing;

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

--Easy and quick installation - fully assembled and ready to install.

Material

Tread:              Solid New Zealand pine;

String:              Solid New Zealand pine;

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] :                                         160

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 width S [cm]:                                                        8

Tread length E [cm]:                                                      34

Tread thickness Z [cm]:                                                2

String width [cm]:                                                            8

String thickness [cm]:                                                    2

Number of ladder sections [units]:                             3

Number of treads [pcs]:                                               12

Dimensions and Loading quantity

Certificate

Container loading