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Ecco Concertina Loft Ladder with Hatch
Description

Compact concertina aluminium loft ladder, specially designed for small ceiling openings.

It is supplied as a ready to fit unit, consisting of a space-saving aluminium ladder contained within, and attached to, a laminated wooden hatch box. The insulated trapdoor offers good energy efficiency (0.77 W/m²K) thanks to a highly insulated trapdoor with four-point locking mechanism providing a class 4 certified airtight seal. Both sides of the trapdoor are finished in white for improved aesthetics. It is also fitted with the patented WDL sealing and insulation tap, which provides a perfect seal between the hatch box and building and saves time during installation.

Can be specified with a weather resistant upper hatch for flat roof access (maximum ceiling/ roof structure thickness of 650 mm).

Features and benefits:

  • Compact aluminium retractable ladder for small openings.
  • Light duty load rating (150kg per tread).
  • Easy to operate.
  • Highly insulated trap door / hatch box (U-value: 0.77 W/m²K).
  • Class 4 certified airtight seal.
  • Available made-to-measure to suit specific project requirements.
  • Includes anti-slip treads to provide comfort and safety.
  • Supplied with a two-year full warranty and a ten-year parts warranty.
  • Low maintenance with excellent durability.
  • Supplied ready to install.

General information

Uniclass 2015

Pr_25_30_85_03 Aluminium loft laddersPrimary

CAWS

L30/41 Loft ladders

L30/421 Loft ladders

Specification data - Aluminium loft ladders

Product Reference

Ecco Concertina Loft Ladder

Hatchbox

-

Size (l x w)

1100 x 600 mm

1100 x 700 mm

1200 x 600 mm

1200 x 700 mm

Special order

Insert requirement, available 800–1600 x 550–900 mm.

Depth

240 mm

Standard.

Special order

Insert requirement, available 200–700 mm.

Treads / Floor-to-ceiling height

9

2000–2250 mm in height, 800 mm minimum opening length.

10

2251–2500 mm in height, 800mm minimum opening length.

11

2501–2750 mm in height, 800 mm minimum opening length.

12

2751–3000 mm in height, 800 mm minimum opening length.

13

3001–3250 mm in height, 900 mm minimum opening length.

Weatherproof roof hatch

Not required

Required

Weatherproof flat roof access hatch suitable for ceiling/roof structures up to 830 mm thick.

Accessories

None

Telescopic handrail (both sides)

Telescopic handrail (right-hand side only)

Three side upper level guard rail

Upper loft hatch (Ecco DD)

Combined U-value 0.46 W/m²K. Requires minimum depth of 670 mm.

Standard product features

Load bearing capacity (per tread):

150 kg.

Tread width:

330 mm.

Trapdoor U-value:

0.8 W/m²K.

Performance:

The trapdoor is airtight to class 4 and the hatch box has a rubber seal all the way around. Mitre cut strips are provided ready to be pinned on the underside of the hatch box.

Product Options

Tread width:

  • 280 mm (hatch box width 550–649 mm).
  • 330 mm (hatch box width 650–900 mm).

Literature
Third party certifications
  • BS EN 14975
  • IFT Rosenheim: DIN EN 12207 / 12114
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