Dolle Fire Resistant Loft Ladder REI 45 — 1200 × 700 mm
At a Glance
Use Type: Domestic / Light Commercial Loft Access
Fire Rating: REI 45 (45-minute fire resistance)
Certified to: EN14975
Maximum Load: 150 kg
Material: Timber ladder with fire-rated insulated trapdoor
Number of Sections: 3-section folding ladder
Trapdoor Type: Fire-resistant insulated hatch
Seal Type: Intumescent fire seal
Guarantee: 1-Year Guarantee
Full Product Overview
The Dolle Fire Resistant Loft Ladder REI 45 — 1200 × 700 mm is a specialist loft access solution engineered for properties where enhanced fire protection and compliant loft access are required.
Certified to REI 45 standards, the insulated trapdoor is designed to provide up to 45 minutes of fire resistance, helping slow the spread of fire between the loft and occupied living areas. This makes the ladder particularly suitable for residential upgrades, loft conversions and light commercial applications where improved fire compartmentation is important.
The fire-rated hatch incorporates intumescent perimeter seals that expand under high temperatures to help restrict smoke and flame penetration during a fire event. At the same time, the insulated trapdoor helps reduce heat loss between floors, combining fire protection with improved thermal efficiency.
The 3-section folding timber ladder provides secure and comfortable access for routine loft use, while the controlled folding mechanism allows smooth opening and secure closing during operation. Wide timber treads improve comfort underfoot and help provide stable footing during ascent and descent.
Rated to 150 kg and compliant with EN14975 loft ladder standards, this model combines reliable everyday usability with certified fire-resistant protection in a robust domestic and light commercial loft ladder system.
Sizes & Dimensions
| Specification | Measurement |
|---|
| Minimum Loft Opening Size | 1200 mm × 700 mm |
| Casing Dimensions (L × W) | 1180 mm × 680 mm |
| Casing Height | 220 mm |
| Maximum Floor-to-Ceiling Height | 2800 mm (2.8 m) |
| Number of Sections | 3 |
| Number of Treads | 11 |
| Distance Between Treads | 250 mm |
| Ladder Width | 400 mm |
| Tread Width | 358 mm |
| Tread Depth | 83 mm |
| Trapdoor Thickness | 56 mm |
| Fire Resistance Rating | REI 45 (45 minutes) |
| Maximum Load Rating | 150 kg |
Choose this ladder if you require certified fire protection together with safe, insulated and practical loft access.
Key Benefits
Certified 45-minute fire resistance
Designed to help slow the spread of fire between living areas and loft spaces.
Integrated intumescent seals
Expanding seals help reduce smoke and flame penetration under heat exposure.
Insulated fire-rated trapdoor
Improves thermal efficiency while maintaining fire protection performance.
Strong 150 kg load capacity
Suitable for regular domestic loft access and storage tasks.
Smooth folding operation
Controlled opening and secure closing improve everyday usability.
Comfortable timber climbing surface
Wide timber treads provide stable and secure footing.
Final Verdict
The Dolle Fire Resistant Loft Ladder REI 45 — 1200 × 700 mm delivers dependable loft access together with certified 45-minute fire protection for homes and light commercial environments where safety and compliance are essential.
With its insulated fire-rated hatch, intumescent seals, smooth folding operation and durable timber construction, it provides a practical and regulation-conscious loft access solution backed by a 1-Year Guarantee.
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