Dolle ClickFix Thermo Comfort Loft Ladder
At a Glance
Use Type: Domestic Loft Access
Certified to: EN14975
Maximum Load: 150 kg
Material: Timber ladder with insulated white trapdoor
Number of Sections: 4-section folding ladder
Trapdoor Thickness: 76 mm
Insulation Thickness: 70 mm
U-Value: 0.38 W/m²K
Seal Type: Continuous draught seal
Installation System: Patented ClickFix modular assembly
Guarantee: 1-Year Guarantee
Full Product Overview
The Dolle ClickFix Thermo Comfort Loft Ladder is a premium insulated loft access solution designed specifically for modern homes where thermal efficiency, comfort and long-term performance are priorities.
Engineered with a highly insulated 76 mm trapdoor and a market-leading U-value of just 0.38 W/m²K, this ladder significantly reduces heat transfer between the living space and loft area, helping improve energy efficiency and reduce unwanted heat loss.
The patented ClickFix modular installation system simplifies fitting by allowing the casing, hatch and ladder sections to be installed separately. This staged installation process makes handling easier and reduces installation complexity compared with traditional loft ladder systems.
Constructed with a durable timber casing and solid beech treads, the ladder provides secure and comfortable climbing for regular domestic use. The 4-section folding ladder stores neatly within the hatch space, helping maximise available loft storage while maintaining a clean ceiling finish below.
A smooth counterbalanced opening mechanism ensures controlled lowering and closing during operation, while the continuous draught seal improves airtightness and insulation performance around the hatch perimeter.
Certified to EN14975 and rated to 150 kg, the ClickFix Thermo Comfort combines premium insulation performance with dependable everyday loft access in a robust, energy-conscious design.
Sizes & Dimensions
| Specification | Measurement |
|---|
| Minimum Loft Opening Size | 1200 mm × 700 mm |
| Casing Dimensions (L × W) | 1280 mm × 680 mm |
| Casing Height | 240 mm |
| Maximum Floor-to-Ceiling Height | 2800 mm (2.8 m) |
| Number of Sections | 4 |
| Number of Treads | 12 |
| Distance Between Treads | 250 mm |
| Ladder Width | 400 mm |
| Tread Width | 358 mm |
| Tread Depth | 83 mm |
| Tread Thickness | 17 mm |
| String Thickness | 21 mm |
| String Depth | 84 mm |
| Trapdoor Thickness | 76 mm |
| Insulation Thickness | 70 mm |
| U-Value | 0.38 W/m²K |
| Maximum Load Rating | 150 kg |
Choose this ladder if you require outstanding insulation performance together with comfortable, reliable loft access for everyday domestic use.
Key Benefits
Outstanding thermal efficiency
Low 0.38 W/m²K U-value helps minimise heat loss into the loft space.
76 mm insulated trapdoor
Thick insulated hatch improves energy performance and structural rigidity.
Patented ClickFix installation system
Modular assembly simplifies installation and handling during fitting.
Comfortable solid beech treads
Wide timber treads provide secure and stable footing.
Smooth counterbalanced operation
Controlled opening and closing improves ease of use.
Continuous draught sealing
Helps reduce unwanted air leakage around the hatch perimeter.
Final Verdict
The Dolle ClickFix Thermo Comfort Loft Ladder is an excellent choice for homeowners seeking premium insulation performance without compromising on usability, comfort or build quality.
With its market-leading thermal efficiency, smooth counterbalanced operation, solid timber construction and patented ClickFix installation system, it delivers a high-specification loft access solution ideal for modern energy-conscious homes.
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