NBS Source
I'm a manufacturer

RIW Heviseal - Bituminous Waterproof Membrane

Verified by manufacturer 21 days ago

RIW

Heviseal is a UV resistant cold applied damp proof membrane, which dries to a uniform black finish. The coating is a fibre & mineral filled solution of natural and petroleum bitumens in white spirit. 

Jump to:
BOS
+44 (0)1753 944200 Website

Application

  • Superstructures.
  • Flat roofs.
  • Gutters.
  • Parapet walls.
  • Plinths.
  • Non-potable water storage tanks.
  • Ponds.
  • Planters.

Description

Heviseal is typically used to provide a protective coating to concrete or steel superstructures or other structures such as retaining walls, plinths etc., when the membrane is to be left exposed for a long period of time prior to cladding.


Heviseal is suitable as a waterproof membrane, for periodic maintenance onto existing flat roof areas. The membrane can also be used on parapet walls, gutters, planters, ponds and water storage tanks.


Heviseal should not be used in contact with potable water systems


A cold applied heavy bodied bituminous membrane that is UV resistant and dries to a uniform black finish.


Features and benefits:

  • Water and water vapour barrier.
  • UV resistant.
  • Quick and easy to apply.
  • Easily maintained.
  • Resistant to frost after application.


Application:

Two coats, brush or roller applied. Coverage per coat (minimum): 1.5 m²/litre.

Reinforcement:

Bitumen coated glass fibre fabric.

General information

Color

Black

Finish

Smooth

Other

Material

Bitumen

Guidance for specification option:

Fibre and mineral filled.

Fibre

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Manufacturer guidance

RIW Limited’s waterproofing products will, subject to normal service conditions, provide an effective barrier to the transmission of liquid water and water vapour for the life of the building in which they are incorporated., The products must be installed in accordance with RIW written instructions, and following installation must not be subjected to any damage or long-term UV exposure.

Uniclass

Pr_35_31_68_16 Cold-applied bitumen solutionsPrimary

CAWS

J30/10 Cold-applied damp-proofing

J30/110 Cold-applied tanking

J30/130 Cold-applied damp-proofing

Specification data - Cold-applied bitumen solutions

Material

Bitumen solution.

Product Reference

RIW Heviseal

Application

Two coats, brush or roller applied.

Coverage per coat (minimum)

1.5 m²/L.

Colour

Black.

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

Revit 2016

2

IFC

IFC2X3

1

Literature

RIW Heviseal

RIW Heviseal

Similar products from RIW

RIW Liquid Asphaltic Composition - Bituminous Membrane

RIW Liquid Asphaltic Composition - Bituminous Membrane