Made-to-Measure loft ladder clickFIX® THERMO

Marketing leading insulation properties

Enter the ceiling height of your room where the loft ladder will be installed. Then your ideal ceiling opening dimensions. The casing height can be 80 cm high and a maximum ceiling height 274 cm.

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DOLLE clickFIX® Thermo Comfort loft ladder has 70 mm thick polyurethane insulation. Polyurethane has the best insulation value, stability and quality on the market. Therefore, this DOLLE loft ladder achieves the highest insulation value on the market. The U-value is revolutionary low - only 0.38 W/m2*K. At DOLLE, we test our insulation performance - we don't just calculate it. Our loft ladders are tested as building components (not just in the centre). This way, we get the most accurate result because any draughts from the edges are included.


Casing height up to 80 cm.

It is possible to design the Made-to-measure loft ladder with a casing height of up to 80 cm. Casing heights over 36 cm are fitted with an extra tread in the casing. If the casing height is above 65 cm, 2 treads must be installed to comply with building regulations. The casing is finished in white primed plywood.

The difference between ceiling opening and casing dimensions?

We use the term " ceiling opening ". The term refers to the size of the opening in the ceiling where the loft ladder will be placed.

The casing dimensions are the length and width of the casing of the loft ladder.

Our loft ladders are produced 2.5 cm smaller than the hole size you order, this ensures that there is a gap for the loft ladder to be installed.

If you have any questions, please feel free to contact our customer service.

Please note that this is a made-to-measure product and therefore cannot be returned or cancelled after purchase.


Product number
'Please select a variant'
'Please select a variant'
U-value (W/m²* K)
Trapdoor material
Sandwich construction
Trapdoor thickness
76 mm
70 mm
Casing material
Laminated pine, white
Casing thickness
18 mm
Tread material
Solid beech
Tread thickness
17,50 mm
Tread depth
83 mm
String material
String thickness
21 mm
String depth
84 mm
Maximum load
150 kg
Product weight
'Please select a variant'
U-value - tested as building component by testinstitute: IFT Rosenheim, Airtight EN 12207 class 4, FSC® certified wood, Manufactured according to EN 14975

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