Just 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 up to 80 cm high and a maximum ceiling height of 322 cm.
DOLLE clickFIX® 76G can now also be installed flush to your ceiling. The DOLLE clickFIX® loft ladder comes with two options, one for flush installation integrated in the plaster board or a second option to use architraves that visually conceal the installation gap. Both options are designed to be simply attached to the casing for a seamless finish. The flush installation, here the plasterboards are placed directly against the profile mounted on the loft ladder casing, leaving only a narrow line visible when the plasterboard is mounted. This plasterboard profile makes the plasterboard strong and solid – keeping a beautiful finish forever.
DOLLE clickFIX® is by far the most unique loft ladder on the market today. Our patented clickFIX® technology provides excellent insulation values and the frameless construction of the hatch prevents heat loss, resulting in significant savings on heating bills compared to traditional loft ladders. The clickFIX® 76 come complete with a trapdoor made with 70 mm polystyrene.
The low u-value of 0.49 W/m²K is particularly impressive as all our products are tested for their U-value as a building component just like doors and windows. Usually, U-values are given as a calculated centre value for the door, which is highly misleading in energy calculations.
For ceiling heights above 274 cm, there must be a minimum cavity length of 140 cm. Hole width + length must not exceed 260 cm. Please also note if the hole width + length is over 244.9 cm, the maximum ceiling height can be 274 cm. It is not possible to add extensions to made-to-measure loft ladders.
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 white primed plywood.
Ladder dimensions: 2 different ladders depending on the casing dimensions:
Narrow ladder 32 cm wide: External casing width: 47.6 cm - 53.9 cm. Treads width=27.8 cm
Wide ladder 40 cm wide: External casing width: 54.0 cm - 97.6 cm. Treads width =35.8 cm
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. |  |
Please note that this is a made-to-measure product and therefore cannot be returned or cancelled after purchase.
