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RubberGard™ EPDM Ballasted Warm Roof System

Verified by manufacturer 2 months ago

Elevate EMEA

A ballasted EPDM warm roof system.

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Application

Can be applied on any building that can accommodate the extra load of the ballast and where the roof slope does not exceed 10%.

Description

The RubberGard™ EPDM Ballasted System is an economical EPDM roofing system, suitable for a wide variety of buildings. The membrane is loosely laid over the substrate and held in place using approved ballast.


Features and benefits:

  • Circular system.
  • Low installation cost.
  • Use of large EPDM sheets.
  • Fewer seams.
  • Fast installation.
  • Large choice of compatible substrates.
  • Excellent fire rating.
  • Superb weathering resistance.


System components:

  • RubberGard™ EPDM LSFR.
  • ISOGARD™ AK PIR Insulation.
  • ISOGARD™ MG PIR Insulation.
  • RESISTA™ AK PIR Insulation.
  • RESISTA™ MG PIR Insulation.
  • V-Gard™ Vapor Control layer.
  • SA-19 Primer.
  • Bonding Adhesive BA-2012 (for vertical membrane application).

General information

Color

Black

Material

Rubber

Polyisocyanurate (PIR)

Uniclass

Ss_30_40_30_80 Single layer sheet warm roof covering systemsPrimary

CAWS

J42/10 Warm deck roof covering

J42/110 Warm deck roof covering

Specification data - Single layer sheet warm roof covering systems

Preparation

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Horizontal work

SA-19 Primer.

Elevate SA-19 Primer is used to prime and prepare exterior concrete, wood, and metal surfaces to enhance the adhesion of Elevate V-Gard vapour control membrane. It's also used to prime seams when required.

Skirtings and vertical work

SA-19 Primer.

Elevate SA-19 Primer is used to prime and prepare exterior concrete, wood, and metal surfaces to enhance the adhesion of Elevate V-Gard vapour control membrane. It's also used to prime seams when required.

Air and vapour control layer

-

Type

V-Gard Vapor Control layer.

Elevate V-Gard Vapor Control Membrane is designed to be used as a vapour control layer in Elevate roofing systems. It consists of a reinforced aluminium foil with self-adhesive bituminous backing protected by a release film. The fibreglass reinforcement makes it suitable for applications that involve high mechanical stresses. The Elevate V-Gard membrane can be installed on concrete, wood and steel deck.

Attachment

Self-adhesive bituminous backing.

Insulation

-

Type

Consult the manufacturer's Technical Services Department for R-Value/U-value calculations as required.

ISOGARD AK PIR Insulation.

Thermal conductivity: 0.023 W/m.K.

Thickness: 30–160 mm. Insert requirements.


Elevate ISOGARD AK insulation board consists of a closed-cell polyiso (PIR) foam core laminated on both sides to a gastight multi-layered aluminium complex.

ISOGARD MG PIR Insulation.

Thermal conductivity: 0.025–0.028 W/m.K.

Thickness: 30–160 mm. Insert requirements.


Elevate ISOGARD MG insulation board consists of a closed-cell polyiso (PIR) foam core laminated on both sides to a gasopen mineral glassfibre facer.

RESISTA AK PIR Insulation.

As per Fully Adhered Warm Roof System spec.


Thermal conductivity: 0.023 W/m.K.

Thickness: 30–160 mm. Insert requirements.


Elevate RESISTA AK insulation board consists of a closed-cell polyiso (PIR) foam core laminated on both sides to a gastight multi-layered aluminium complex.

RESISTA MG PIR Insulation.

As per Fully Adhered Warm Roof System spec.


Thermal conductivity: 0.025–0.028 W/m.K.

Thickness: 30–160 mm. Insert requirements.


Elevate RESISTA MG insulation board consists of a closed-cell polyiso (PIR) foam core laminated on both sides to a gasopen mineral glassfibre facer.

Attachment

Loose laid.

Waterproof covering

-

Type

100% cured non-reinforced, Ethylene-Propylene-Diene Terpolymer (EPDM) synthetic rubber, manufactured in an ISO 9001 and ISO 14001 registered facility. Minimum unspliced width of 3.05 m.

Specification compliance:

UL Classified/ FM Approved.

ASTM D 4637/ EN 13956 (CE Mark).

7500 hrs of Artificial Ageing as per EN 1297.

RubberGard™ EPDM LSFR Roofing Membrane 1.1 mm.

RubberGard™ EPDM LSFR Roofing Membrane 1.5 mm.

Attachment

Loose laid.

Joints

Lap splices: 100 mm minimum overlap with 76 mm QuickSeam Splice Tape.

Upper protection layer

Geotextile protection mat, 200 g/m² (minimum) weight.

Surface protection

Geotextile protection mat, 200 g/m² (minimum) weight, and ballast layer, 50 kg/m² (minimum) weight.

The ballast layer such as pavers, pebbles, concrete, are placed on top of the geotextile protection mat. The minimum weight of ballast material required for this system is 50 kg/m2. More ballast weight may be required for roofs with higher wind load.

System accessories

QuickSeam Splice Tape.

QuickSeam FormFlash.

QuickSeam Flashing.

QuickSeam SA Flashing.

QuickSeam Reinforced Perimeter Fastening Strip.

QuickSeam Universal Pipe Flashing.

QuickSeam Conduit Flashing.

QuickSeam Penetration Pocket.

QuickSeam Walkway Pad.

QuickPrime Plus.

Lap Sealant HS.

All Purpose (AP) Fasteners

Heavy Duty (HD) Fasteners.

Splice Wash (SW-100).

Cleaner C-20.

Water-Block Seal (S-20).

Pourable Sealer S-10 (Parts A & B).

Coiled Metal Batten Strip.

Metal Batten Strip.

Termination Bar.

Corners

QuickSeam FormFlash (external corners) and folded internal corners.

Pipes

Pipe penetrations: QuickSeam FormFlash.

Pipe penetrations: QuickSeam Pipe boots and Conduit Flashing.

Outlets

Drains: Install Water Block Sealant between membrane and outlet bowl. Secure membrane mechanically to outlet using integral clamping ring.

Drains: Insert outlet bedded on Water Block Sealant. Secure and flash with QuickSeam FormFlash or SA Flashing.

Walls

Wall terminations: Termination bar, fastened with Water Block Sealant and Lap Sealant HS installed along top edge.

@200mm (maximum) o.c.

Wall terminations: Metal batten bar, fastened with surface mounted or inserted metal counter flashing protection.

@150mm (maximum) o.c.

Wall terminations: Metal capping or concrete coping stones.

Wall termination: Preformed metal edge trim.

BIM objects

Platform Compatible Version
Revit
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1

Literature

RubberGard™ EPDM

RubberGard™ EPDM

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