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A multi-purpose building panel with excellent thermal and moisture performance.

Multi-Pro is a medium density multi-purpose Magnesium Oxide board which is highly durable and vapour permeable. It is suitable for semi-exposed, external applications where exposure to moisture may occur providing the boards are correctly primed and painted prior to fixing.

This board is used in applications which require the amalgamation of sound insulation, moisture resistance and fire retardant performance.

 

Typical Applications
  • Wall cladding
  • Infill panels
  • Internal partitions
  • Ceiling linings
  • Fascias/eaves/dormer/soffit linings
  • Wet rooms
  • Modular buildings
  • Laminating & Veneering
Product Features
  • A1 Non-combustible
  • BBA Certified
  • Vapour Permeable
  • Hygroscopic
  • Fire and weather resistant
  • STA small room fire test pass
  • UKAS fire test pass 60/90/10 mins
Environment

Multi-Pro is manufactured using a low carbon, low energy manufacturing process. The boards are naturally cured using a chemical reaction, low levels of heat and a lengthy drying out stage.

Multi-pro has the capability to act as an internal hygroscopic buffer which in turn assists in the controlling of humidity.

This product is a breathable, hygroscopic and capillary active material, which are crucial environmental properties to take into account when designing air tight dwellings and retrofitting of solid wall ‘hard to heat’ homes. The breatheability of the product allows for the absorption and release of moisture which provides a safer and healthier working environment and overall structure.

 

 

Product Gallery
Quick Reference Guide - A1 Non-Combustible Building Boards
Product
Applications
Density
BBA
Internal Use
External Use
Cutting Method
Racking to BS594
Fire rating
Fire Resistant
  • Bathrooms and shower areas
  • Wet and humid areas
  • Swimming pools
  • Passive fire protection boards
  • OSM, pods and park homes
  • Timber frame racking board
  • SIPS fire mitigation sheathing
  • Soffit strips and cavity closures
  • Fire rated stuf partition walls
  • Large sheet tile backer
  • Boiler Banking Board
  • Render carrier board
  • Suitable for use with acrylic brick strips, stone cladding etc
  • Solid fuel surround
1050kg/m³
1050kg/m³
1050kg/m³
1050kg/m³
Score and
snap
Score and
snap
Score and
snap
Score and
snap
A1 Non
combustable
A1 Non
combustable
A1 Non
combustable
A1 Non
combustable
Load and
non-load
bearing
partition
60, 90 and
120 minutes
Non-load
bearing
partition
60 minutes
Quick Reference Guide – Fire Ratings

A request we commonly receive is that for a panel with a 1 hour or ½ hr fire rating.

30 or 60mins relates to the concept of Fire Resistance and typically relates to the ability of an elevation or door to withstand the passage of a fully developed fire for said amount of time.

Euroclass relates to the concept of Reaction to Fire and focuses on initial fire growth phase. A Euroclass rated panel may form part of a fire barrier system requiring 30 or 60 mins Fire Resistance overall. We recommend that suitability of a Euroclass rated panel within the design is based upon 3rd party assessment or independent testing specific to the project in question.

There are 7 Euroclass classifications ranging from A1 to F. In line with the Construction Products Regulation (2013) each Euroclass rating requires testing against the relevant European fire test methods – see table below.

Hanson Plywood offer a range of panels manufactured with an A1 rating (see below). Untreated wood-based panels such as plywood, OSB, MDF & Chipboard typically achieve a Euroclass D or E rating. Fire rated panels can be supplied to a Euroclass B or Euroclass C fire performance as required depending upon regulatory requirements.

Euroclass
European Test Standard
National Class (England & Wales)
National Test Standard (England & Wales)
A1
BS EN ISO 1182 BS EN ISO 1716
Non-combustible
BS 476: Part 4
A2
BS EN ISO 1182 BS EN ISO 1716 BS EN 13823
Limited combustibility
BS 476: Part 11
B
BS EN 13823 BS EN 11925-2
0
BS 476: Part 6 BS 476: Part 7
C
BS EN 13823 BS EN 11925-2
1 & 2
BS 476 : Part 7
D
BS EN 13823 BS EN 11925-2
3
BS 476: Part 7
E
BS EN 11925-2
4
BS 476 : Part 7
F
No performance determined
Unclassified
No Test
Size
6mm
12mm
2400mm x 1200mm
Want to know more about Multi-Pro? Simply fill out our Quick enquiry form or call us on 01422 330 444