Fire resistant loft ladder REI 45 comfort

Dolle Fire Resistant Loft Ladder REI 45 Comfort — 1200 × 700 mm

At a Glance

Use Type: Domestic / Light Commercial Loft Access

Fire Classification: REI 45 (45 Minutes)

Fire Approval Standard: EN 13501-2

Strength Testing Standard: EN 14975

Airtight Testing: EN 12207 Class 4 / EN 1026:2016

Maximum Load: 150 kg

Ladder Type: 3-Section Folding Ladder

Ladder Material: Steel

Trapdoor Construction: Insulated Sandwich Construction

Trapdoor Thickness: 56 mm

Insulation Type: Rockwool

Insulation Thickness: 50 mm

Casing Material: Blockboard

Casing Thickness: 18 mm

Guarantee: 1-Year Guarantee

Full Product Overview

The Dolle Fire Resistant Loft Ladder REI 45 Comfort — 1200 × 700 mm is engineered for domestic and light commercial properties where certified fire separation between floors is essential. Designed and tested to REI 45 classification under EN 13501-2, this loft ladder system helps resist fire and smoke penetration for up to 45 minutes while still delivering safe and practical everyday loft access.

Its insulated sandwich-constructed trapdoor incorporates a 50 mm Rockwool insulated core within a 56 mm thick hatch panel, providing both fire protection and improved thermal performance. The airtight hatch system has also been tested to EN 12207 Class 4 and EN 1026:2016, helping reduce unwanted air leakage between living areas and loft spaces.

Unlike many standard loft ladders, the REI 45 Comfort model uses a durable 3-section steel folding ladder with deep 130 mm anti-slip treads, offering enhanced strength, stability and user comfort during regular access.

Designed for ceiling heights up to 2.71 m, this model is suitable for a wide range of residential and light commercial applications where building regulations or additional fire protection measures are required. The spring-assisted mechanism ensures smooth and controlled opening and closing, while the robust blockboard casing provides long-term structural durability.

Combining certified fire resistance, insulated performance and dependable steel ladder construction, the REI 45 Comfort offers a regulation-ready loft access solution without compromising usability.

Sizes & Dimensions (SKU 1010775)

Choose this model if you require a certified fire-rated loft ladder kit suitable for ceiling heights up to 2.71 m.

Key Benefits

Certified 45-minute fire resistance
REI 45 classification helps slow the spread of fire and smoke between floors.

Steel comfort ladder
Deep anti-slip steel treads provide improved durability and secure footing.

Insulated sandwich hatch construction
56 mm insulated hatch with Rockwool core improves thermal separation.

Airtight tested performance
Tested to EN 12207 Class 4 for improved air leakage control.

Smooth spring-assisted operation
Balanced mechanism allows controlled opening and closing.

Strong 150 kg load capacity
Suitable for regular loft access with tools or stored items.

Final Verdict

The Dolle Fire Resistant Loft Ladder REI 45 Comfort — 1200 × 700 mm is a high-spec loft access solution designed for properties where certified fire protection and insulated performance are essential.

With REI 45 fire classification, airtight-tested construction, deep steel anti-slip treads and Rockwool-insulated hatch design, it combines compliance, safety and everyday practicality in one complete system. Backed by a 1-Year Guarantee, it delivers dependable long-term loft access for domestic and light commercial environments.