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DuoLift® Joist Pedestal - Decking Subframe Support System

Verified by manufacturer 4 months ago

Millboard Company Ltd, The

Subframe support system for easier installations.

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+44 (0)24 7643 9943 Website

Application

Suitable for roof terraces and ground-level terraces, the DuoLift Joist Supports require a substrate that is solid, stable and structural (not directly onto soil).

Description

Versatile and user-friendly subframe support system.

Providing substantial height flexibility within four stackable components, DuoLift® removes the common problem of having to order varying height pedestals for a single area. Height-adjustable from 15 mm, DuoLift™ makes accurate height-setting easy.


Features and benefits:

  • The Joist Cradle features 5 mm height measurement markings on the side, making installation easier,
  • Turning the adjustment ring around the cradle ¼ of a turn results in 1 mm of height adjustment.
  • Key-locking tabs hold the joist in place.
  • Self-levelling from 35 mm upwards.
  • Lugs on the outside make it clear to identify when the system is locked together.
  • Acoustic separation pad protect membranes, as well as reducing noise transfer.
  • Works with DuoSpan, aluminium, plastic and timber joists, for joist widths up to 69 mm.
  • Resistant to moulds, algae, alkali, bitumen, UV.


Components:

  • DuoLift Joist Cradle, 15–60 mm.
  • DuoLift Self-Levelling Joint, 20 mm.
  • DuoLift Riser, 45 mm.
  • DuoLift Foot, 45 mm.
  • DuoLift Acoustic Separation Pad, 3 mm.

General information

Color

Black

Material

Nylon

Guidance for specification option:

30% Glass Filled Nylon.

Shape

Circle

Height

Bespoke

Uniclass

Pr_20_85_47_22 Decking and paving pedestalsPrimary

CAWS

Q55/110 Deck

Q55/395 Support pedestals

Specification data - Decking and paving pedestals

Pedestal type

Adjustable.

Grade

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Material

30% glass filled nylon 6.

Guidance for specification option:

100% recycled.

Adjustment

15–350 mm.

Guidance for specification option:

Full system height range.

15–60 mm.

Guidance for specification option:

Joist cradle only.

35–80 mm.

Guidance for specification option:

Joist cradle with self-levelling joint.

80–125 mm.

Guidance for specification option:

Joist cradle with self-levelling joint and one riser.

125–170 mm.

Guidance for specification option:

Joist cradle with self-levelling joint and two risers.

170–215 mm.

Guidance for specification option:

Joist cradle with self-levelling joint, two risers and one foot.

215–260 mm.

Guidance for specification option:

Joist cradle with self-levelling joint, three risers and one foot.

260–305 mm.

Guidance for specification option:

Joist cradle with self-levelling joint, four risers and one foot.

305–350 mm.

Guidance for specification option:

Joist cradle with self-levelling joint, five risers and one foot.

Manufacturer guidance

Select multiple ranges where required and include drawing/ schedule reference.

Accessories

DuoLift acoustic separation pad, 3 mm.

Guidance for specification option:

When installing over a waterproofing membrane.

Agglomerated cork and recycled rubber pads offer a layer of protection between joist supports and membranes, as well as providing an acoustic benefit.

None.

Execution

-

Manufacturer guidance

Installing decking with timber, plastic or aluminium joists.

Spacing

Guidance for specification option:

Spacing depends on the limits of the subframe used, consult subframe manufacturer for more details and insert requirements.

Sustainability data

Country of product manufacture

United Kingdom

Material

Nylon

Guidance for specification option:

30% Glass Filled Nylon.

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

100 %

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
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1

IFC
-

1

Literature

DuoLift Brochure 2021

DuoLift Brochure 2021

Installation guide for DuoSpan and DuoLift

Installation guide for DuoSpan and DuoLift

DuoSpan 51mm and DuoLift Tech Spec

DuoSpan 51mm and DuoLift Tech Spec

DuoSpan 99mm and DuoLift Tech Spec

DuoSpan 99mm and DuoLift Tech Spec