Indoor Stairs

The white surface-treated attic stair hatch is insulated with 70 mm cellular plastic. U-value 0.40. Includes cover strips. Wooden extension, guardrail and handrail available as accessories. Compatible with LEX D top hatch, which halves the U-value.

Well-insulated attic stairs with 3-part wooden ladder up to ceiling heights of 2700 mm. An extension is used in higher rooms

Step package LEX for scissor ladder for room height max. 2500 mm.

Step package LEX for scissor ladder for room height max. 3400 mm.

Step package LEX for scissor ladder for room height max. 3200 mm.

Step package LEX for scissor ladder for room height max. 3000 mm.

Step package LEX for scissor ladder for room height max. 2750 mm.

The white surface-treated attic stair hatch is insulated with 30 mm cellular plastic. U-value 0.82. Wooden extension, guardrail, handrail and top hatch available as accessories.

500 mm wooden extension for the LEX attic stairs, which you can use to reach a ceiling height of 3200 mm.

The EI30 rated attic stair hatch is insulated with 60 mm mountain wool. U-value 1.00. With an extension, up to a room height of 3200 mm.

Well-insulated attic stairs with 3-part wooden ladder up to ceiling heights of 2700 mm. An extension is used in higher rooms.

The EI30 rated attic stair hatch is insulated with 60 mm mountain wool. U-value 1.00. With an extension, up to a room height of 3200 mm.