Insulation Production & Fire Protection

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At Artisan Timber & Flooring we are pleased to be able to offer all of your Insulation solutions, making us your one-stop-shop for self build and trade projects. We only deal with trusted brands such as Celotex, Kingspan, Rockwool and Knauf as well as other well known insulation manufacturers so we can guarantee the best quality.
Whatever your value requirements, or the particular specification, we sell all the insulation products you need, from basic loft insulation to acoustic insulation and fire protection products for all purposes.

Unsure what you need? Take a look at our easy to navigate categories which pull together the best of each product for certain needs.

Can’t see what you need here? Got a big project? Call us and we will be happy to help and quote the lot!

Acoustic Insulation

Superglass Multi Acoustic Roll

Product Description:

Multi Acoustic Roll is lightweight, flexible mineral wool roll which meets the density criteria for absorbent layers in type 3 timber floors. It can also be used in various Robust Detail floor & wall applications.

Superglass Multi Purpose Acoustic Mat

Product Description:

Multi Purpose Acoustic Mat is a flexible resilient unfaced roll of mineral wool, designed to be used as an absorbent layer in timber and metal stud internal walls and partitions. It can also be used in type 4 timber framed separating walls and meets the requirements for the absorbent layer in certain Robust Detail floors.

Loft Insulation

Knauf Loft Roll 44

Product Description:

Multi Acoustic Roll is lightweight, flexible mineral wool roll which meets the density criteria for absorbent layers in type 3 timber floors. As detailed in these documents, the density of the product must be a minimum 10kg/m3 and 12kg/m3 respectively. It can also be used in various Robust Detail floor & wall applications.

Rockwool Rollbatt

Product Description:

Nothing could be simpler than installing Rockwool volcanic rock roll. It’s designed to accurately fit between either 600mm or 400mm centre timbers.

Rockwool RollBatt is supplied in 2 x 600mm rolls or 3 x 400mm rolls dependent on your specific requirements.


  • Excellent thermal performance for a cosier home.
  • Higher density than lightweight glass fibre for superior fit.
  • Does not slump.
  • Best Fire and Sound performance available for a roll.

Installation Guide

  • Remove outer packaging.
  • Remove the inner wrap.
  • Lay insulation between joists, starting from the eaves.
  • Ensure eaves ventilation is maintained
  • Lay top layer of Roll at right angles to the bottom layer.

Roof Insulation

Celotex TD4000

Product Description:

Celotex TD4000 provides a quick and easy way to achieve effective thermally insulated flat roof decks for building structures such as small extensions or garage roofs where there will only be occasional trafficking. With low emissivity foil facings, TD4000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has zero ozone depletion potential (zero ODP) and low global warming potential (GWP).

  • Board size: 1200mm x 2400mm
  • Thickness (mm): 96, 106, 116, 126 (includes 5.5mm plywood)
  • Lambda: 0.022 W/mK

With Celotex TD4000 you are specifying an insulation board that:

  • Is ideal for use in occasionally trafficked applications.
  • Is a three-in-one product to provide deck, vapour control layer and insulation.
  • Provides warm roof construction due to over joist installation.
  • Is rapidly installed and weatherproofed.
  • Accepts a wide variety of weathering systems.
  • Is available in a standard board size of 1200mm x 2400mm
  • Future proofs the energy performance of new and existing buildings

Knauf Wallboard

Product Description:

Knauf Wallboard is plasterboard with an ivory paper face ideally suited to receive a plaster finish or for direct decoration. Knauf Wallboard complies fully with BS EN520 and is categorized as Type A.

Timber Frame Insulation

Knauf Acoustic Partition Roll

Acoustic Partition Roll for metal and timber stud partitions

Product Description:

Acoustic Partition Roll is a flexible, resilient, roll of glass mineral wool. It is supplied in dimensions to suit studs at standard 600mm centres.


Acoustic Partition Roll is designed specifically for the sound insulation of metal and timber stud partitions. Using mineral wool as a sound absorbent layer in partitions will significantly improve their acoustic performance, whilst only adding minimally to the overall mass of the structure. The mineral wool complements the plasterboard by absorbing airborne sound in the cavity and reducing reverberation. It also has the effect of reducing the hollow sound that can occur in partitions with unfilled cavities.

Metal stud partitions faced with standard 12.5mm plasterboard and infilled with Acoustic Partition Roll can meet the requirement for a 40 Rw dB sound reduction in accordance with Approved Document E of the Building Regulations.


Acoustic Partition Roll has exceptional acoustic absorption properties.


Acoustic Partition Roll is classified as Euroclass A1 to BS EN ISO 13501-1


  • Excellent sound absorption.
  • Dimensioned to suit 600mm stud centres.
  • Quick, economic installation.
  • Can be used with standard plasterboard to achieve a sound reduction of 40 Rw dB
  • Friction fits between studs, ensuring continuity of the absorbent layer with no gaps.

Rockwool Acoustic Partition Slab

Product Description:

An easy-to-fit, semi-rigid slab for acoustic metal partitions.

Rockwool Acoustic Partition Slab is a high-quality resin bonded semi-rigid slab, designed to combine optimum acoustic and fire performance with easy fitting into metal partitions.


  • Excellent acoustic absorption.
  • Simple and fast installation.
  • Optimum dimensions to suit metal stud partitions.
  • Non-combustible.
  • No sagging or slumping.
  • New slimmer 25 mm thickness.

Rockwool Rigid Semi-Rigid and Flexible Slabs

Product Description:

Rockwool rigid, Semi-rigid and Flexible Slabs are high-quality resin bonded Rockwool Slabs that can be used for thermal, acoustic and fire insulation. They are manufactured in a variety of thicknesses and densities to suit most requirements. They are suitable for many applications, including thermal insulation for floors, walls, roofs and boiler rooms.

Ventilation plants in all types of buildings, offshore platforms and ships, acoustic ceilings and partition panels.


  • Excellent thermal, acoustic and fire insulation.
  • Water repellent.
  • Resists high temperatures.
  • Easy to handle and install.
  • Cost-effective.
  • No maintenance.
  • Black or white tissue and aluminium foil facings available.

Wall Insulation

Isover Cavity Wall System (CWS)

Product Description:

A glass mineral wool full-fill cavity slab providing thermal performance in masonry cavity walls to meet Part L Building Regulations (England and Wales).


  • Excellent acoustic properties.
  • Manufactured from high-quality glass mineral wool.
  • Resilient to damage and moisture.
  • Full fill solution helps minimize flanking sound transmission along the wall cavity.
  • Lightweight.
  • Easy to handle, cut and install.
  • Resilient to damage in storage, during transportation, and on-site during installation.
  • Totally non-combustible and fire safe.
  • Excellent environmental credentials and helps towards valuable points for The Code for Sustainable Homes.

Celotex TB4000

Product Description:

Celotex TB4000 is a multi-purpose insulation board developed to provide simple solutions for overcoming localised thermal bridges. With low emissivity foil facings, zero ozone depletion potential (zero ODP) and a low global warming impact.

  • Board size: 1200mm x 2400mm
  • Thickness (mm): 12, 20, 25, 30, 35, 40, 45

With Celotex TB4000 you are specifying an insulation board that:

  • Is suitable for use in a number of applications including roof, wall and floor systems.
  • Is specifically designed to eliminate thermal bridges.
  • Achieves an A+ rating when compared to the BRE Green Guide 2008.
  • Is certified under BBA certificate number 95/3197 and 09/4667.
  • Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces.
  • Future proofs the energy performance of new and existing buildings.

Celotex GA4000

Product Description:

Celotex GA4000 is a general purpose insulation board for floors, walls and roofs. It has long been at the heart of the Celotex product range providing the user with a range of thermal insulation solutions.

With low emissivity textured aluminium foil facings, low emissivity foil facings, zero ozone depletion potential (zero ODP) and a low global warming impact.

  • Thickness (mm): 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100

With GA4000, you are specifying an insulation board that:

  • Is suitable for a number of applications including roof, wall and floor systems.
  • Achieves an A+ rating when compared to the BRE Green Guide 2008.
  • Includes low emissivity foil facings giving improved thermal insulation.
  • Is easy to cut and shape.
  • Future proofs the energy performance of new and existing building.

Insulation Accessories

Acoustic Foam


CFC & HFC free, seals irregular gaps & expands to over 40 times the cans volume. Thermal Conductivity (w/mK) 0.032.

Fire Performance

Up to Four Hour Fire rating with Integrity & Insulation in gaps of up to 45mm. Tested horizontally & vertically.

Acoustic Performance

Offers up to 60dB sound reduction.

Tested to BS 476 Part 20

Performance assured if used correctly.


TNF240 Fire Rated and Acoustic Foam have been tested to BS476 Part 20 1987 and Class B1 Din 4102.

Main Uses

For joints/gaps in compartment walls and floors, fire & acoustic sealing around lightweight partitioning, fire-rated doors and service penetrations where the integrity and insulation of the firewall need to be maintained.

Fire Resistance

Exton TNF240 Fire Rated and Acoustic Foam have been tested to BS476 Part 20 and Class B1 Din 4102.

TNF240 Fire Rated and Acoustic Foam have been tested toBS476 Part 20 1987 Warrington Fire Research Report Warres Nº 117611.


Speedline Soundseal

Product Description:

Speedline Soundseal is a soundproof, viscoelastic, damping compound and is used between the layers of building materials such as drywall and sub-flooring, it is a quick and easy remedial solution or upgrade that can improve performance by up to 5dB.

  • Superior noise control for walls, floors and ceilings.
  • Drastically reduces footstep noise.
  • Eliminates squeaky floors.
  • Fast, clean and easy to use.
  • Environmentally friendly.

Karmaplus Acoustic Perimeter Strip

Product Description:

Karmaplus Acoustic Perimeter Strip is installed at the floor and wall perimeter of a structure. It is required to isolate a floating floor fully to stop flanking transmission.

Karmaplus Acoustic Perimeter Strip consists of 100% recyclable non-crosslinked polyethylene foam and is designed to prevent any flanking transmission and maintain the acoustic integrity of the structure.

Product Features

Available in 5mm and 10mm thicknesses, 100mm and 150mm widths and 25m rolls.

Customer Benefits

  • Complies with Building Regulations Approved Document E requirements.
  • Eliminates the risk of flanking transmission at the floor / wall perimeter by completely isolating the surface

Fire Protection

Isover Ultimate Piano Plus

Product Description:

A new generation mineral wool providing exceptional fire performance yet in a flexible and easily installed acoustic roll for use in partitions and drywall systems.


  • Excellent acoustic properties.
  • New generation glass wool with exceptional fire performance.
  • 2 x 610mm wide ready cut mineral wool rolls.
  • Fully tested and approved for use with British Gypsum drywall systems.
  • Resilient to damage and moisture.
  • Euroclass A1 fire rating.
  • Provides high levels of acoustic insulation in partitions, party walls and floors.
  • Covered by the SpecSure Warranty with guaranteed lifetime performance.
  • Totally non-combustible and fire safe.

Isover Ultimate Protect

Product Description:

ULTIMATE™ Protect is a new generation mineral wool that combines all the advantages of conventional thermal and acoustic insulation with increased fire protection.
The ULTIMATE™ Protect product range, also known as U Protect, consists of slabs and wired mats which offer up to two hours fire protection for both rectangular and circular ductwork systems.


  • High levels of thermal performance.
  • Manageable (easy to cut and bend).
  • Superior acoustic performance compared to competitor products.
  • No need for pre-fabrication.
  • Easier to install.
  • Totally non-combustible, top-level reaction to fire performance.
  • Meets all UK thermal building regulations and offering energy savings.

Karmaplus Acoustic Perimeter Strip

Product Description:

Rocksilk Smoke and Fire Barrier is a noncombustible flexible mattress faced on one side with galvanized wire mesh, which is stitched to the mattress with wire. Rocksilk Smoke and Fire Barrier is available unfaced or foil faced on one or both sides and is labeled with a continuous identifying strip, between the wire mesh and the mineral wool.


Rocksilk Smoke and Fire Barrier is a noncombustible mattress made from inorganic rock wool, defined as mineral wool in BS 3533: 1981 and is manufactured to a Quality Assurance system which complies with BS EN ISO 9001:2000.


Fire Performance

The base mineral wool of Rocksilk Smoke and Fire Barrier is non-combustible to BS 476: Part 4: 1970 (1984), Class 1 surface spread of flame to BS 476: Part 7 1997 and Class O to the Building Regulations. Fire Resistance is effective from either side of the barrier and the test included vertical and horizontal joints. A 50mm Rocksilk Smoke and Fire Barrier satisfy the criteria laid down in the Building Regulations for half-hour cavity barriers.


Rocksilk Smoke and Fire Barrier is rot proof, does not sustain vermin and will not encourage the growth of fungi, mold or bacteria. Rocksilk Smoke and Fire Barrier is odourless and non-hygroscopic.


Rocksilk Smoke and Fire Barrier are used for the compartmentation of large cavities. It can be used in the following applications:

  • Large cavities beneath metal, concrete and timber decks.
  • Large cavities above suspended ceilings.
  • Penetrating pipes, ducts, and steelwork.
  • Cavity barrier for timber roofs.

Handling & Storage

Rocksilk Smoke and Fire Barrier are supplied in polythene packs.


Rocksilk Smoke & Fire Barrier has been subjected to full-scale fire resistance tests to BS 476: Part 22: 1987

What Our Customers Say About Us

  • review rating 5  Great company to do business with. I used to be in the trade many years ago so I know good when I see it. Customer service from Joe was exceptional. Second time I have used them this year and will do so in the future. Give them a try, carpets or wooden flooring in my case, they won’t be beaten on price. Price is important but the overall service is to be admired. Thank you guys 👍

    thumb Simon Lailey
  • review rating 5  Artisan Timber & Flooring service was top class, from start to finish. They genuinely wanted me to be happy, down to the fine details. When Kevin came to survey the work –wooden flooring to replace a carpet in a very large bedroom—he really seemed interested in helping me choose a type of plank that was not just suitable but transformed the room. His quote for Ted Todd wood flooring along with installation was competitive and turned out to be excellent value for money. He also followed up every step of the way. For example, when the wood supplier mixed up scheduling of my delivery, Kevin persuaded them to make it up to me by sending the order by courier that same evening. The wood arrived soon after 6 p.m., and as a bonus, without prompting or complaint, the driver carried 8 heavy boxes of wood up two flights of stairs to my flat. The fitter was professional, pleasant, and meticulous, his installation did justice to the quality of the wood. Additionally, all the Artisan staff I spoke with on the phone were pleasant and helpful. It may sound corny, but this was one of the best “retail experiences” I have had, easily comparable to the high standards of Harrods when I ordered living and dining room furniture years ago.

    thumb john kohut
  • review rating 5  An extremely high quality service with a fantastic result. They took on the job of extending an existing parquet floor which needed extending and renovating. The final result was stunning. Zero mess and excellent staff who went above and beyond to sort any issues. Classic case of you get what you pay for!

    thumb Ben Holmes
  • review rating 5  All I can say is brilliant, the entire service provided by artisan timber is fantastic. This is everything from the range of natural oak floor types they have on offer, all the way to the completed installation. The communication and survey was quick and helpful, quotation was fair and most importantly my new living room floor looks fantastic. ( I was so impressed I've decided to get my entire downstairs re-done) Would highly recommend!!

    thumb Nick Kent
  • review rating 5  Artisan flooring has been great in helping me choosing the right floor and fitting it.The follow through has been great and customer service excellent

    thumb Sumit Ganju
“Affordable quality, workmanship guaranteed”