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Isotec and Isotec Luxe - Fire Resistant Loft Ladder - Up to 120 mins - Retractable Loft Ladder

Name: Isotec and Isotec Luxe - Fire Resistant Loft Ladder - Up to 120 mins - Retractable Loft Ladder
Brand: Premier Loft Ladders Ltd
SKU: pWXiVDUHxLRfwHebnhLUp3

Verified by manufacturer 1 month ago

1100 x 700 mm aperture

Premier Loft Ladders Ltd

High strength folding loft ladder. Highly insulated ceiling hatch that is fire resistant up to 120 minutes.

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BOS

+44 (0)345 9000195 Website

Application

Loft applications.

Plant Room Applications.

Description

High strength, three or four-part folding loft ladder with hatch door that has high thermal insulation and an airtight seal making the ladder suitable for use in energy-efficient buildings.

Features and benefits:

High strength.
Heavy duty load rating.
Easy to operate.
30 (EI_²30), 60 (EI_²60), 90 (EI_²90) and 120 (EI_²120) minute fire protection available.
Highly insulated trap door/ hatch box - U-Value 0.33 W/m²K.
Class 4 certified airtight seal.
Includes handrail and anti-slip treads to provide comfort and safety.
Available in standard sizes or made-to-measure to suit specific project requirements.
Electrical operation is available for Isotec, standard sizes only.
Supplied with a two-year full warranty and a ten-year parts warranty.
Supplied ready to install.

Hatch box/ trapdoor:

Hatch door insulation: 100 mm.
Hatch box height: 420 mm.

General information

Color	White Guidance for specification option: RAL 9016, Matte finish.
Finish	Powder-coated
Material	Steel
Shape	Rectangle
Length	1100 mm 1200 mm 1300 mm 1400 mm Manufacturer guidance Available in standard lengths or can be made-to-measure. See NBS Spec for standard size options.
Width	600 mm 700 mm Manufacturer guidance Available in standard widths or can be made-to-measure. See NBS Spec for standard size options.
Height	2650 mm 2750 mm 3800 mm Guidance for specification option: Made-to-measure for heights up to 3800mm. Manufacturer guidance Available in standard heights or can be made-to-measure. See NBS Spec for standard size options.
Warranty description	Two year Guidance for specification option: Full manufacturer warranty. Ten year Guidance for specification option: Parts warranty.

Uniclass	Pr_25_30_85_03 Aluminium loft laddersPrimary
CAWS	L30/41 Loft ladders L30/421 Loft ladders

Product range	Steel Loft Ladders Fire Rated Loft Ladders

Specification data - Aluminium loft ladders

Standard	To EN 14975, ÜA Datenbank, ÖNORM 3860 EN 1634-1 and EN 1363.1, EN 12114 (Class 4).
Format	Folding.
Strings	-
Number of sections	Three. Four.
Floor-to-ceiling height (minimum)	2550–2650 mm. Guidance for specification option: Set-down point: 1090 mm (2600 mm); swivel range: 1390–1480 mm.
Handrails	Top section.
Treads	360 x 120 mm. Guidance for specification option: Width x depth.

Operation	Manual. Electric. Guidance for specification option: For Isotec standard sizes only.
Aperture size (l x w)	1100 x 700 mm.
Type	Isotec Fire Resistant Loft Ladder. Isotec Luxe Fire Resistant Loft Ladder. Guidance for specification option: Features a seamless finish lower hatch.
Accessories/ Other requirements	Not required. Seamless hatch door. Guidance for specification option: Isotec Luxe only. Airtight sealing kit. Guidance for specification option: For the joint between the ceiling and hatch box frame) Upper-floor protective railing.
Minimum loadbearing capacity	250 kg. Guidance for specification option: Per tread.
ThermalTransmittance	0.33 W/m²K.
Fire rating	30 minutes (EI²30). Guidance for specification option: Standard. 60 minutes (EI²60). 90 minutes (EI²90). 120 minutes (EI²120).