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Decothane Root Resistant Base Coat

Third party certifications:
  • BBA Agrément Certificate

    Certificate type

  • QA Certificate

    Certificate type

Sika Liquid Plastics

A high performance polyurethane coating used as an embedment coat for the Decothane Inverted Roof waterproofing system.

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+44 (0)1772 259781 www.liquidplastics.co.uk
Description

Features:

  • Totally seamless, single pack liquid applied membrane.
  • Cold applied – eliminating the risk of fire during installation.
  • High solids, VOC compliant to 2004/42/CE.
  • BBA certified system.
  • Highest fire ratings once installed (BROOF (t4)).
  • Fast curing, develops early rain resistance.
  • Excellent adhesion to most conventional substrates.
  • Easy and quick application – Deco Applicator available.
  • Minimal disruption and low maintenance.
  • Elastic properties – tolerant of thermal movement.
  • Independently tested and certified resistant to root penetration.
  • Flexible, impact resistant membrane.
  • Can be applied all year round above 2°C.
  • Approved to ETAg 005 (Part 6).
  • Single point guarantee available if installed by a Liquid Plastics Quality Assured Contractor.

Areas of use:

  • Embedment coat for Liquid Plastics Inverted Roof System.
  • For insulated and non-insulated roof designs.
  • For new construction and refurbishment projects.

General information
Features

Totally seamless, single pack liquid applied membrane

Cold applied – eliminating the risk of fire during installation

High solids, VOC compliant to 2004/42/CE

BBA certified system

Highest fire ratings once installed (BROOF (t4))

Fast curing, develops early rain resistance

Excellent adhesion to most conventional substrates

Easy and quick application – Deco Applicator available

Minimal disruption and low maintenance

Elastic properties – tolerant of thermal movement

Independently tested and certified resistant to root penetration

Flexible, impact resistant membrane

Can be applied all year round above 2°C

Approved to ETAg 005 (Part 6)

Single point guarantee available if installed by a Liquid Plastics Quality Assured Contractor

Uniclass 2015
Pr_35_31_68_64 Polyurethane (PUR) waterproof coatingsPrimary
Specification data - Polyurethane (PUR) waterproof coatings
Product Reference

Decothane Root Resistant Base Coat

Primer

Dependent on substrate requirements, contact manufacturer for further information.

Preparatory Layer – for Inverted Roofs

Liquid Plastics Carrier Membrane fully bonded with Liquid Plastics Decostik® @ minimum 1litre/ m2

Coating application -
1st coat to all surfaces

Decothane Root Resistant Base Coat: Minimum 1.5 litre/m²

Roller applied on flat surfaces – brush applied for detail work.

Top coat to covered surfaces

Decothane Root Resistant Top Coat: 1 litre/m²

Roller applied on flat surfaces – brush applied for detail work.

Top coat to exposed surfaces

Decothane Root Resistant Detail Coat: 0.75 litre/m²

Roller applied on flat surfaces – brush applied for detail work.

Reinforcement

Reemat Premium GFM embedded in base coat

Minimum dry film thickness – full system

2100 micrometres

Standard product features

Colour:

Red.

Drying time:

4–6 hours (20°C), 6–8 hours (10°C), 12–16 hours (2°C).

Fire Resistance:

External Fire Performance: External Fire Performance: When covered with inorganic ballast, the kit is considered to satisfy the external fire performance requirements without needing to be tested. [See Commission Decision 2000/553/EC].

Reaction to Fire:

Euroclass F.

Product Options

Primer:

Consult Liquid Plastics for use of primer appropriate to substrate.

Third party certifications

Additional certifications:

  • European Technical Approval No. ETA-07/0004
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