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MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board

MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
  • 6mm Kemwell MultiKem MP-1000 Fire Protection Board
  • Calcium Silicate A1 Non-combustible Fire Rated Board
  • Building board used for interior and semi-exposed applications
  • Moisture and impact resistant non-combustible fire board
  • MultiKem MP-1000 provides up to 120 minutes fire resistance
Estimated delivery:
In Stock
£ 179.88
Ex VAT: £ 149.90
  • Brand: Kemwell®
  • Model: 6mm MultiKem MP-1000
  • Weight: 19.01kg
  • Dimensions: 2,400mm x 1,200mm x 6mm
  • SKU: 6mm MultiKem MP-1000
  • Product code: P1-2981
  • MPN: 6mm MultiKem MP-1000

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6mm Kemwell MultiKem MP-1000® Calcium Silicate Board is an A1 class non-combustible multi-purpose fire resistant building board used for interior and semi-exposed applications.

Kemwell MultiKem MP-1000 is a fire, moisture and impact resistant board that provides up to 120 minutes fire resistance and meets BS 476 Part 4 and BS EN ISO 1182 Euro Class A1.

This class 0 building board has the required strength for a wide range of passive fire protection projects, including internal partitions, ceilings and semi-exposed applications.

The boards have excellent dimensional stability under heat and in severe moisture environments, and are suitable for installation in damp and wet areas.

MultiKem MP-1000 6mm is an excellent sound absorption material for both acoustic ceilings and partitions when used with mineral wool insulation.

This ultimate calcium silicate building board has been widely used in opera houses, conference rooms and lecture theatres around the world.

It is also a good sound insulator which when suitably constructed with steel stud and mineral wool infill will achieve a sound transmission class up to 60dB (STC 60).

MultiKem MP-1000 can be installed at an early stage of construction as it is suitable for semi-exposed applications and can be left undecorated.

Kemwell Boards are ideal for installation in damp and wet areas, as the boards are also rot proof and resistant to mould growth.

MP-1000® has a smooth surface making it easy to apply a decorative finish to, such as tiles, paint or wallpaper.




Thickness: 6mm

Width: 1200mm 

Length: 2400mm

Board Coverage: 2.88m2

Material: Calcium silicate

Density: 1000 kg/m3

Alkalinity: pH 7-10

Surface Spread of Flame: Class 1

Building Regulations: Class 0

Fire Protection: up to 120 minutes

Water Vapour Resistivity: 98 MNs/gm

Finish Front Face: Smooth surface

Thermal Conductivity: 0.185 W/mK (at 20°C)

Fire Classification: Non-combustible to EN 13501-1

Resistance to Continuous Heating: 100°C


MultiKem MP-1000 Features:

 · Class A1.

 · Multi-purpose board.

 · Non-combustible.

 · Smooth surface.

 · Lightweight but strong.

 · Class 0 fire rated.

 · Easy to install.

 · Calcium silicate board.

 · Fire protection building board.

 · Excellent dimensional stability.

 · Provides up to 120 minutes fire resistance.

 · Fire, moisture and impact resistant board.

 · Achieve a sound transmission class up to 60dB (STC60).

 · Unaffected by rodent, termite and insect attack.

 · Used for interior and semi-exposed applications.

 · Suitable for installation in damp and wet areas.


Kemwell MultiKem MP-1000 Applications:

 · Entertainment.

 · Retail and shopping malls.

 · Commercial buildings and offices.

 · Education.

 · Healthcare and leisure.

 · Industrial.

 · Restaurants and hotels.

 · Residential properties.

 · Hospitality and conference facilities.

 · Fire rated walls.

 · Composite panels.

 · Perforated finishes.

 · Door upgrades.

 · Acoustic ceilings.

 · Fixed smoke curtains and barriers.

 · Decorative and moisture resistance ceilings.

 · Curved architectural ceilings.

 · Bathroom and shower partitions.

 · Access panels in wet areas.

 · Backing boards for tiles and cladding.

 · Fire rated industrial wall linings.

 · Dry wall systems and acoustic partitions.

 · Aesthetic casings for electrical and mechanical building services.

 · Wall, roof, soffit, porch, parapet and canopy linings.


*Further information may be found in our Downloads section.

Fairly easy access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheets

Board covarage 2.88 m2
Density 1000kg/m3
Length 2400mm
Material Calcium silicate based building board
Profile Square Edge
Size 6mm x 1200mm x 2400mm
Thermal Conductivity 0.185W/mK (at 20 ºC)
Thickness 6mm
Weight/m2 6.61kg
Width 1200mm 
Fire Reaction Class A1 Non Combustible
Coverage 2.88m2
Fire performance 120 minutes (A1)
Finish Smooth
pH Value 7-10
Durability Minimum 30 years
Sound insulation reduction 60dB (with Rockwool)
Applications Interior ǀ Semi-exposed ǀ Construction
Fixing method Self Drilling Fixings
Features Fire, Moisture and Impact Resistant Board
Manufacturer Kemwell®

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We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')

Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.

We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776

We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.


No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.


1. Thermal inspection picture in portfolio

It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.

2. Reviews

Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.

3. Compare prices

Comparing prices will also ensure companies can’t take advantage of you and give you a fair price. 

4. Word of Mouth

The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.


Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.



We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.


Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
MultiKem MP-1000® 6mm Kemwell Calcium Silicate Board
£ 179.88