NBS Source
Multipurpose Sheathing Board

Application

Suitable for:

  • Internal and external wall linings.
  • Fascias and thermal soffit liners.
  • Ceiling tiles.
  • OEM applications.
  • Balcony floor.

Description

A high performance cellulose fibre reinforced cement sheathing board. It enables rapid installation and is ideal for internal dry wall systems, ceilings, soffits, floors and roofs. The product can also be used as an external sheathing board where exposed to the weather for a longer period prior to the outer cladding system being installed. Not recommended as a carrier board for render, however the Renderflex product is a suitable alterative.


Features and benefits:

  • High level racking and impact strength.
  • Weathering properties.
  • Wide range of thicknesses from 3.2–18 mm.
  • Flexibility in applications.
  • Smooth front and textured back face.
  • Nominal density: 1330–1420 kg/m³.
  • Bending strength (Modulus of Rupture): 19.0 MPa.
  • Modulus of Elasticity (MoE): 5.6 GPa.
  • Thermal conductivity: 0.30 W/m·K.
  • Frost resistance: Five star.
  • Fungus and termite attack: Highly resistant.
  • Durability (minimum): 30 years.
  • CE marked.

General information

Finish

One smooth face and one textured face, the smooth face should be fixed outermost.

Smooth

Textured

Color

Grey

Material

Cellulose fibre cement

Building board.

Shape

Square

Rectangle

Size

Nonstandard sizes available on a Minimum Order Quantity and lead time being agreed on.

2440 x 1220 x 4.5 mm

2400 x 1200 x 6 mm

2400 x 1200 x 9 mm

2400 x 1200 x 12 mm

2400 x 1200 x 15 mm

Show more

Uniclass 2015

Pr_25_71_11_25 Fibre-reinforced cement boardsPrimary

CAWS

G20/950 Fascias/ barges/ soffits

G20/99 Fascias/ barges/ soffits

H20/10 Sheet cladding

H20/150 Sheet cladding

H20/155 Sheet cladding

K11/145 Battened cement-bonded particleboard floating floor

K11/245 Cement bonded particleboard floating floor

K11/345 Cement-bonded particleboard flooring

K11/60 Board

K11/795 Wall lining on metal framing

K11/845 Cement-bonded particleboard

K11/890 Board

K40/10 Unit/ modular suspended ceilings

K40/270 Boards

K45/350 Boards

U90/425 Rigid ductwork and fittings

U90/425 Rigid ductwork and fittings

Specification data - Fibre-reinforced cement boards Enhanced data

Fire rating

To EN 13501-1, class A1 non-combustible.

Sheet size

-

Nominal thickness

Nonstandard sizes available on a Minimum Order Quantity and lead time being agreed on.

4.5 mm.

6 mm.

9 mm.

12 mm.

15 mm.

18 mm.

Length

Nonstandard sizes available on a Minimum Order Quantity and lead time being agreed on.

2400 mm.

2440 mm.

2700 mm.

3000 mm.

Width

Nonstandard sizes available on a Minimum Order Quantity and lead time being agreed on.

1200 mm.

1220 mm.

Edges

Square.

Bevelled

Colour

Light grey.

Accessories

None.

RCM Foil Tape.

Waterproofing seal.

RCM Intusil.

Neutral cure sealant for use in gaps and joints.

RCM Joint Seal.

Air tightness seal.

Sheet size

600 x 600 mm.

Ceiling tile.

1200 x 1200 mm.

Ceiling tile.

1220 x 1220 mm.

Ceiling tile.

150 x 1220 mm.

Soffit strip.

150 x 2440 mm.

Soffit strip.

Show more

Fixing

4.8 x 38 mm Self-drilling wingtip fixings.

SFS framing.

4.2 x 42 mm Self-drilling fixings.

Timber framing.

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

FIBRE-CEMENT WALL BOARDS - EVERYBOARD, MULTIPURPOSE AND SUPERFLEX

Similar products from RCM - Roofing and Cladding Materials Ltd

RCM – Swisspearl® Largo 10 Year Warranty (Zenor)

RCM – Swisspearl® Largo 10 Year Warranty (Zenor)

RCM – Swisspearl® Largo 25 Year Warranty

RCM – Swisspearl® Largo 25 Year Warranty

Renderflex

Renderflex

Y-WALL Cement-calcium Building Board

Y-WALL Cement-calcium Building Board