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Two-Component Cold Applied Liquid System for Roofs, Balconies and Car Parks - IKO Metatech - Liquid Applied Waterproofing

Verified by manufacturer 1 month ago

IKO Ireland

Two-component PMMA-based roof waterproofing resin system applied wet-on-wet to the first layer

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Application

IKO metatech is used as fully reinforced waterproofing resin in the

following liquid waterproofing systems:

  • IKO metatech Roof.
  • IKO metatech Balcony.
  • IKO metatech Car Park.

Description

A two-component coating based on methacrylates that cures after the hardener powder has been incorporated. Apart from fast curing (after only 45 minutes), it is also characterised by rapid installation, as the second layer is applied wet-on-wet to the first layer.


Also includes a two-component primer based on methacrylates for bitumen roofing membranes, plastic roofing membranes and asphalt and a reinforcement fleece consisting of non-woven polyester with a density of 110 g/m². This fleece is rolled out in the wet first layer and pressed in areas that are subject to heavy footfall. It therefore ensures the strength, stability and longevity of the system.


ETA-15/0478 certificate (European Technical Assesment) according to ETAG005. CE Marked.


Features and benefits:

  • Two-component: extremely fast installation and drying.
  • Sustainable PMMA technology.
  • Installation possible under poor weather conditions.
  • Viscous: does not drip down when applied vertically.
  • IKO guarantee up to 25 years.
  • Approved contractor and installer application.
  • Consumption rate of min 3 kg/m².

General information

Color

Grey

Material

Polymethyl methacrylate (PMMA)

Length

Bespoke

Width

Bespoke

Warranty description

Ten year

25 year

Manufacturer guidance

Ten to 25 year.

Uniclass

Ss_30_40_30_43 Liquid-applied warm roof covering systemsPrimary

CAWS

J31/120 Warm deck roof coating

J31/353 Waterproof coating

J31/10 Warm deck roof coating

Specification data - Liquid-applied warm roof covering systems

Preparation

-

Horizontal work

IKOpro Bonding Agent.

Guidance for specification option:

IKOpro Systems Bonding Agent (black) is a specially formulated primer. Enhancing the properties of self- adhesive bitumen roofing membranes, it promotes strong bonds even at temperatures as low as 5°C.

IKOpro Sprayfast MPP.

Guidance for specification option:

KOpro Sprayfast MPP (Black, Multipurpose Primer) is a

specially formulated high performance bonding primer.

It allows the speed of application of the bonding primer

to be five times faster than conventional bitumen primers,

promoting strong bonds at temperatures as low as

5°C. For self adhesive and torch applied bitumen membranes.

IKOpro Quick Dry Primer.

Guidance for specification option:

IKOpro Quick Dry Bitumen Primer (black) is a fast-drying bitumen priming solution for torch applied bitumen membranes.

Skirtings and vertical work

IKOpro Bonding Agent.

Guidance for specification option:

for self adhesive bitumen membranes only

IKOpro Sprayfast MPP.

Guidance for specification option:

for self adhesive and torch applied bitumen membranes

IKOpro Quick Dry Primer.

Guidance for specification option:

for torch applied bitumen membranes

Air and vapour control layer

IKO Ultra S-A Air and Vapour Control Layer.

Guidance for specification option:

Self adhesive for combustible substrates


S-A VCL (Self-Adhesive) is a high performance vapour barrier for use in adhered IKO Polymeric systems. It is composed of a polyester reinforced aluminium core, coated with a rubber modified, self-adhesive bitumen coating. The membrane is protected on the underside with a release film backing and coated on the top surface with a fine mineral finish. A selvedge of 75mm width, protected with release film, provides a quick means of completing side laps.

IKO Ultra T-O Air and Vapour Control Layer.

Guidance for specification option:

Torch applied to non combustible substrates only


T-O VCL (Torch-on) is a high performance vapour control layer for use in adhered IKO Polymeric systems. It comprises an impervious aluminium core, reinforced with polyester and coated with a specially formulated quick melt SBS modified bitumen. The lower surface has a sacrificial film which rapidly melts during the torching operation.

Insulation

-

Type

Unilin Alu Insulation, 2400 x 1200 mm.

Unilin Alu Insulation, 1200 x 1200 mm.

Unilin MG, 60 mm thickness.

Unilin MG, 120 mm thickness.

Fixing

IKOpro PU bonding adhesive.

IKOpro Sprayfast IBA.

Carrier membrane

-

Type

IKO Ultra H-A Underlay.

Guidance for specification option:

IKO Systems H-A underlays are polyester reinforced bitumen membranes used as underlays within a built up roofing system, The membranes are coated on both sides with self-adhesive bitumen SBS elastomeric coating. They have a fine mineral upper surface with a 75 mm release film selvedge to facilitate rapid installation of lap joints. Size: 1 x 16 m.

Fixing

Bonded by heat activation to primed insulation board (laps heat welded).

Liquid-applied waterproofing

-

Type

IKO metatech waterproofing.

Guidance for specification option:

A two-component coating based on methacrylates that cures after the hardener powder has been incorporated. Apart from fast curing (after only 45 minutes), IKO metatech Detail is also characterised by rapid installation, as the second layer is applied wet-on-wet to the first layer.

Reinforcement

IKO 110 sgm Polyester Fleece.

Guidance for specification option:

A reinforcement fleece consisting of non-woven polyester with a density of 110 g/m². This fleece is rolled out in the wet first layer of IKO metatech Detail and pressed in areas that are subject to heavy footfall. It therefore ensures the strength, stability and longevity of the system.

Colour

Stone grey, RAL 7043.

Pebble grey RAL 7032.

Density

+/- 1,22 g/cm³.

Guidance for specification option:

This relates to the IKO Metatech coating.

Hardness

+/- 62 (Shore A 23°C).

Guidance for specification option:

This relates to the IKO Metatech coating.

TensileStrength

+/- 4,5 N/mm².

Guidance for specification option:

This relates to the IKO Metatech coating.

Elongation

+/- 240%.

Guidance for specification option:

This relates to the IKO Metatech coating.

Viscosity

+/- 17 dPas (25°C, 20 rpm, spindle3).

Guidance for specification option:

This relates to the IKO Metatech coating.

Curing time

Pot life: +/- 15 min. Rain proof: +/- 30 min. Can be walked on: +/- 45 min. Fully cured: +/- 2 h.

Manufacturer guidance

This relates to the IKO Metatech coating.

Storage

12 months in the hermetically sealed packaging, when stored in a dry,
cool and frost-free place.

Guidance for specification option:

Keep the edges of the tin clean.


When closing the tin, place the lid and the lever lock ring in the

correct way and remove any product that might remain on the tin.

Standards

To ISO 9001, ISO 14001.

Outlets

IKO Elite Outlets.

Sustainability data

Material

Polymethyl methacrylate (PMMA)

Literature

Brochure - IKO PLC ESG Report July 2023

Brochure - IKO PLC ESG Report July 2023

Case studies

A New Slip-Resistant Walkway Waterproofing System

A New Slip-Resistant Walkway Waterproofing System

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