NBS Source
I'm a manufacturer

Sika® Liquid Plastics Liquid Applied Membrane (Cold Roof System)

Verified by manufacturer 12 days ago

Sika Liquid Plastics

High performance, one-component, high solids, UV-stable, liquid applied polyurethane roof waterproofing system with low odour.

Jump to:
BIM object icon
+44 (0)1772 259781 Website

Application

For roof waterproofing solutions in both new construction and refurbishment projects.

  • For cost efficient life cycle extension of failing roofs
  • For odour sensitive areas
  • For insulated and non-insulated roof designs

Description

High performance, one-component, high solids, UV-stable, liquid applied polyurethane roof waterproofing system with low odour.


System includes:

  • Waterproofing (Top Coat): Sika® Decothane Ultra
  • Waterproofing (Reinforcement): Sika® Reemat Premium
  • Waterproofing (Base Coat): Sika® Decothane Ultra Base Coat
  • Carrier Layer: S-Vap 5000E SA
  • Primer: Primer 600/610


-Waterproofing (top coat):

Decothane® Ultra is a cold-applied, one component, seamless, highly elastic, UV stable and moisture-triggered polyurethane membrane with significantly reduced odour. It cures to form a seamless,

durable and weather-resistant waterproofing solution for exposed roof areas.

  • Low maintenance
  • One component - no mixing, easy and ready to use
  • Cold applied – requires no heat or flame
  • Minimal odour - suitable for odour sensitive projects
  • High solids
  • Seamless membrane
  • Compatible with Sika® Reemat Premium – easy to detail
  • Easily recoated when needed - no stripping required
  • Elastic - retains elasticity even at low temperatures
  • Good adhesion to most substrates – see table
  • Free from rain damage almost immediately on application


-Waterproofing (reinforcement):

Sika® Reemat Premium is a glass fibre mat reinforcement for Decothane® and Sikalastic® Liquid Applied Membrane systems.


-Waterproofing (base coat):

One-part low odour polyurethane liquid applied base coat for use in conjunction with Decothane Ultra systems.


-Carrier Layer:

  • S-Vap 5000E SA is a multi-layer self-adhesive vapour control layer made of polymer modified bitumen with a glass-fibre mat reinforcement and an aluminium foil as top layer.


- Primer

  • Primer 600: Synthetic rubber and resins based primer.
  • Primer-610 Spray: Solvent-based synthetic-rubber bonding agent in a pressurized canister system.


Approvals/ Standards:

  • British Board of Agrement (BBA) certified No. 14/5158
  • European Technical Approval (No.ETA - 14/0331)
  • External fire performance according to ENV 1187:BRoof(t1) + (t4) over Built up roofing system, classification under BS 476-3: 1958 EXT F. AB
  • Odournet – Report Number 504 - 2014.

General information

Color

Grey

Material

Polyurethane

Uniclass

Ss_30_40_30_40 Liquid-applied cold roof covering systemsPrimary

CAWS

J31/5 Cold deck roof coating

J31/110 Cold deck roof coating

Specification data - Liquid-applied cold roof covering systems

Preparation

-

Horizontal work

Only required if using a self-adhesive AVCL as a temporary waterproofing layer.

SikaRoof® Primer 600.

Sika® Primer 610 Spray.

Skirtings and vertical work

SikaRoof® Primer 600.

Sika® Primer 610 Spray.

Carrier membrane

-

Type

S-Vap 5000E SA.

Attachment

Self-adhesive

Liquid-applied waterproofing

-

Type

Sika® Decothane Ultra Base Coat and Sika® Decothane Ultra.

Base coat and top coat.

Reinforcement

Sika® Reemat Premium.

System accessories

SikaPad® Paving Support Pads.

SikaRoof® Light.

SikaRoof® Lightning Conductor Clip CT.

Sika® Liquid Plastics Constant Force Post.

Sika® Liquid Plastics Decotrim®.

Sika® Liquid Plastics Flat Roof Outlets.

Sika® Liquid Plastics Versirail.

Top surface colour

Other colours available upon request.

Cloud Grey (RAL 7045).

Slate grey (RAL 7015).

BIM objects

BIM object icon

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
IFC
-

1

Revit
-

1