Siltech

Siltech is a non-combustible flexible calcium silicate building board which can be used in a variety of applications including partitioning, under floor core, suspended ceilings, door linings, boiler encasing’s, duct work, internal wall and roof linings, or as part of a range of OEM products which require a non-combustible board.

This product can be easily finished with a range of paints and other finishes.

 

 

WarringtonFire

Warringtonfire Combustability Report

 

 

 

 

 

 

 

 

Technical Data

Basic Composition - Siltech is a non-combustible calcium silicate building board which may be used in a wide range of building applications.

General Properties - Resistant to the effects of moisture, humidity changes, rot, insects, termites, vermin, Siltech is designated as a non-combustible material to BS476 Part 4.

Machine-ability - Siltech can be cut, drilled, sanded and worked in a similar fashion to that of timber, with equivalent tools and machinery. Tungsten carbide tipped saws are ideal.

Applications - Siltech is tested to BS 476 Part 4, and is fire rated non-combustible.

Siltech is also the obvious choice for contractors and OEM manufacturers, due to its highly flexible properties reducing damage on site and workability within the factory. Siltech is off white in colour and can be finished with a range of paints, plasters, wallpapers and tile options.

Maintenance - Virtually maintenance free - cost effective.

Health & Safety - Appropriate health and safety precautions must be adhered to when working with this product (see lifting and handling section).

 

Siltech

 

Nominal density   1150 kg/m3
Bending Strength (Modulus of Rupture) ≥9 N/mm2
Modulus of Elasticity (MoE) 4.0Mpa
Thermal Conductivity 0.14W/mk
Moisture Content ≤9%
Moisture Movement (EMC to Saturated) ≤0.15%
Fire Rating BS476 Part 4 Non-combustible
Fungus attack Highly resistant
Termite attack Highly resistant
Frost resistance 3 star
Surface Condition Front face Smooth
Back face Textured
Durability (life expectancy - minimum) 30 years
Standard board size 2440 x 1220mm

 

Thickness (mm)
6
9
12
15
Weight (kg/m2)
7.1
10.4
13.8
17.1
Sound insulation (dB)
24
28
31
33

 

Dimensional Tolerance Length +2 mm
Width +2 mm
Thickness 6mm: + 0.3mm/ - 0.5mm
9-15mm: +0.2mm/ - 0.4mm

 

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