Kemwell is a known name in fire-resistant construction materials. Kemwell, is specialises in high-performance boards which required in fireproof, weather-resistant and sound-insulating residential and commercial buildings.
From types of Kemwell products, reason for hanging them, alternatives, and their installation to why these are rain and breeze solutions to modern construction, we are covering everything in this article!
What is Kemwell?

Kemwell is a manufacturer of advanced fire-resistant thermal and acoustic insulation boards. Their products are used extensively in facades, partitions, ceilings, and flooring when high-performance fire protection is a necessity.
Key Benefits of Kemwell Building Boards
- Fire resistant: Resist intense heat and slow down fires.
- Weather resistance: For external and internal use.
- Acoustic insulation: Minimize sound transfer for more peaceful environments.
- Resistance: Weatherproofed to withstand the elements.
- Installation friendly: Made for fast and easy construction.
- Flexibility: Used in residential, commercial, and industrial buildings
Types of Kemwell Fire-Proof Building Boards
Kemwell has a selection of fire-proof boards which fireproof construction requirements. Let us further investigate what types are available and what makes them unique in terms of their applications and other advantages.
Kemwell Fire: WeatherKem Cement Board

WeatherKem is a robust piece of cement fiber board which withstands weather and external factors. It is suitable for use as siding, rainscreen backing, or in curtain walls. WeatherKem is particularly suited for construction aplications in exposed locations due to its moisture resistance and excellent dimensional stability.
Key Features:
- High moisture resistance
- Fire-rated to Euroclass A1
- Impact and ultraviolet light resistant
- Can be trimmed, drilled and glued in the same way as you would with a normal building material
Applications:
- External cladding
- Interior partitions
- Soffits
- Fire-rated enclosures
Kemwell FireKem FP 900

Builders and architects trust Kemwell FireKem FP 900 for its unmatched fire resistance and structural reliability. This high-performance board meets stringent safety standards, making it a top choice for commercial and residential projects where fire protection is critical.
Key Features:
- Up to 240 minutes fire resistance
- Lightweight and easy to handle and install
- Good resistance to thermal shock and high humidity
- Low thermal conductivity
Applications:
- Protection of steel beams and columns
- Fire-rated ducts and associated work
- Fire-resistant walls, industrial.
- Fire-rated corridors
Kemwell MultiKem MP-1000

Its primary use is in the interior of the building which involves its use in ceilings, partitions, shaft walls as well as numerous other construction features. Its durability makes it an ideal material for residential as well as commercial buildings. Also, its fire resistance property is topnotchh.
Key Features:
- High thermal resistance
- Good soundproofing
- Non-toxic and asbestos-free
- Suitable surface for decorative coating
Applications:
- Fire control partitions
- Internal walls
- Ceiling and roof linings
- Floor coverings
Kemwell KSL Soffit Liner

This particular Kemwell KSL board constitutes a pre-finished fire-rated soffit board including balcony, walkway, and overhang soffits. It’s usually referred to by professionals as the Kemwell KSL Board. It’s easy to install due to its smooth surface, and it conforms to all fire safety standards. Because it is pre-finished, you usually won’t paint it on site.
Key Features:
- Lightweight and extremely durable making it easy for large surface areas to be used.
- Increases energy savings
- Water and fungus resistant
- Fixings of different types can be used
Applications:
- Underground parking spaces
- Basement and storage rooms
- Externals soffits
- Utility passageways
Alternative and Relevant Products of Kemwell Boards
Apart from Kemwell, there are other fireproof and insulation boards available in the market. Here are some notable alternatives:
Alternative Fireproof Boards
- Promat Masterboard – A board which is resistant to fire, moisture, and impact, hence making it multifunctional.
- Glasroc F Firecase – Developed for use with steel encasement constructions.
- Supalux – A calcium silicate board of great strength used with fire rated constructions.
- Versapanel Cement Board – A particle cement bonded board which is fire resistant.
Other Boards with Fire Retardant Capability and Insulation Capability
- Gyproc FireLine – A fire resistant plaster wallboard having a gypsum core.
- Knauf Fire Panel – Gives the best protection from fire in the case of partitions and ceiling.
- Fermacell Firepanel A1 – An extremely durable non-combustible board which has sound insulating properties.
Installation Guide for Kemwell Products
General Installation Tips
- Cutting: A fine-toothed saw or a carbide-tipped cutting remove tool is recommended.
- Fixing: Use screws or nails that are resistant to corrosion to hold the boards.
- Jointing: Fire-rated sealant or jointing compound must be used.
- Finishing: The surface can be covered with paint, tiles or laminate decor.
Step-by-Step Installation for Kemwell Building Boards
- Surface Preparation: Check that the surface is clean, dry, and in good structural condition.
- Measuring & Cutting: Mark the specified area and cut to size with a suitable saw.
- Fixing the Board: Fix with fire-rated fixings at specified centres.
- Sealing Joints: Seal all joints with fire-resistant jointing compounds to prevent ingress.
- Final Coating: Add fire-resistant paint or other decorative finishes as necessitated.
Comparison Table
Feature | Kemwell Fire: WeatherKem | Promat Masterboard | Glasroc F Firecase |
Fire Rating | Up to 240 minutes | Up to 120 minutes | Up to 240 minutes |
Moisture Resistant | Yes | Yes | No |
Sound Insulation | Yes | Yes | No |
Applications | Cladding, partitions, soffits | Walls, ceilings | Steel encasement |
Why Choose Kemwell?
Kemwell building boards set the industry standard for quality, safety, and innovation in modern construction. Builders, architects, and contractors consistently prefer Kemwell for projects demanding durability, fire resistance, and superior performance.
- Meets fire safety regulations in Britain and Europe.
- Can be used in many different ways.
- Economical with a long life span.
- Simple to fit and service.
- Great sound insulation.
- Saves on repair and maintenance costs.
- Environmentally friendly and sustainable.
Request a Callback or Quote

If you want Kemwell products for your project, you can easily Request a Callback or Request a Quote for help and pricing information.
For professional advice on Kemwell boards, contact BETTER LIFE LTD today.
Summary
Kemwell provides versatile building boards that are fire-resistant, durable, and crafted for great safety and performance. Whether it is for external cladding or fire-rated structural protection, Kemwell boards serve a wide range of construction purposes. With Kemwell, you enhance and complete your building in a safer and more efficient way.
For more details or to make a purchase, reach out to BETTER LIFE
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