NBS Source
List your products
Application

Designed to resist continuous high temperatures of up to 1000ºC. Suitable for fireplaces in new buildings as well as renovation projects.

Description

Cement-bonded calcium silicate based insulation boards and are asbestos free. These large-sized multi-purpose boards are easy to handle and offer a superior combination of enhanced technical properties for building strong, mechanically self-supporting constructions.

PROMAFOUR® boards are hygroscopic and vapour permeable. Moisture content is therefore automatically regulated by the application environment. Water vapour absorption can slightly affect the strength and thermal performance characteristics of these materials.

Features and benefits:

  • Large-sized, self-supporting.
  • High mechanical strength.
  • Good thermal insulation.
  • Good sound insulation properties.
  • A1, non-combustible to DIN 4102.
  • Ease to shape and work.
  • Good chemical resistance.
  • Hygroscopic and vapour-permeable.
  • Unaffected by humidity.
  • Retains shape stability and load capacity in humid conditions.

Components:

  • PROMAFOUR® boards.
  • PROMAFOUR®-STUDS.
  • PROMASIL®-1000L insulation boards.
  • PROMAGLAF® HTK BLANKETS.
  • PROMAFOUR®-GLUE 1000.
  • PROMAFOUR®-HT JOINTFILLER.
  • PROMAFOUR®-PRIMER.

Application:

Designed to resist continuous high temperatures of up to 1000ºC. Suitable for fireplaces in new buildings as well as renovation projects.

General information
Features

Fireplace insulation system which has high insulation performance, reduces heat loss, safe and reliable, mechanically strong and durable and quick and easy to install

Material

Cement bonded calcium silicate based insulation boards, formulated without inorganic fibres and do not contain formaldehyde. Refractory silicate based glue and joint filler based on a mixture of clay and an inorganic bonding agent and vapour permeable primer, based on liquid calcium silicates and a controlled amount of organic additives

Size

A range of insulation board thicknesses is available; see each component for details

Uniclass 2015
Ss_25_25_45_70 Rigid sheet wall lining systemsPrimary
CAWS

K11/60 Board

K11/885 Fire protection board

Specification data - Rigid sheet wall lining systems
Product Reference

Promat PROMAFOUR®

Fasteners

PROMAFOUR®-STUDS

Non-combustible, cement bonded calcium silicate based, cut to size profiles, 68 x 2500 x 18 mm.

Insulation

PROMAFOUR® boards,12 mm-thick

Cement bonded calcium silicate based insulation boards, formulated without inorganic fibres and do not contain formaldehyde. 2500 x 1250 mm, 12.3 kg/m².

PROMAFOUR® boards,15 mm-thick

Cement bonded calcium silicate based insulation boards, formulated without inorganic fibres and do not contain formaldehyde. 2500 x 1250 mm, 15.4 kg/m²

PROMASIL®-1000 boards, 30 mm-thick

Calcium silicate based insulation boards, for insulation of rear wall, floor and fireplace/ stove. 2500 x 1200 mm.

PROMASIL®-1000 boards, 50 mm-thick

Calcium silicate based insulation boards, for insulation of rear wall, floor and fireplace/ stove. 2500 x 1200 mm.

Vapour control layer

PROMAFOUR®-PRIMER

Non-combustible, vapour permeable primer, based on liquid calcium silicates and a controlled amount of organic additives.

Joint treatment

PROMAFOUR®-HT JOINTFILLER

High temperature resistant filler based on a mixture of clay and an inorganic bonding agent, can resist temperatures up to 1000°C. Ideal for filling in and smoothing joints, screw holes, staple holes and uneven surfaces. Specially developed to fill in any residual gaps around PROMAFOUR® boards.

System accessories

None

PROMAGLAF® HTK BLANKETS

5.4 x 610 x 7320 mm.

PROMAFOUR®-GLUE 1000

Standard product features

Features:

Fireplace insulation system which has high insulation performance, reduces heat loss, safe and reliable, mechanically strong and durable and quick and easy to install.

Material:

Cement bonded calcium silicate based insulation boards, formulated without inorganic fibres and do not contain formaldehyde. Refractory silicate based glue and joint filler based on a mixture of clay and an inorganic bonding agent and vapour permeable primer, based on liquid calcium silicates and a controlled amount of organic additives.

Size:

A range of insulation board thicknesses is available; see each component for details.

Similar products from Promat UK