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Application

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

Description

Asbestos free, cement-bonded calcium silicate based insulation boards.

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.
  • High insulation performance.
  • Reduces heat loss.
  • Safe and reliable.
  • Mechanically strong and durable.
  • Quick and easy to install.


Components:

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

General information

Material

Calcium silicate

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

2500 x 1200 mm.

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 Enhanced data

Insulation

PROMAFOUR® boards,12 mm-thick.

Cement bonded calcium silicate based insulation boards, formulated without inorganic fibres and do not contain formaldehyde.

Vapour control layer

PROMAFOUR®-PRIMER.

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

Fasteners

PROMAFOUR®-STUDS.

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

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.

Product Reference

Promat PROMAFOUR®

Size:

2500 x 1250 mm.

Thickness:

12 mm.

Total weight:

12.3 kg/m².