Celotex Insulation Board (1200x2400mm)

This product consists of TB4000, GA4000, and XR4000. (Depending on the thickness selected)

The thinnest product manufactured by Celotex, TB4000 is a high-performance, rigid polyisocyanurate (PIR) insulation board specifically designed to address thermal bridging and reduce localized heat losses. This product combines both Plasterboard and Insulation making the process quicker and easier to install which will reduce installation time. It also uses a combination of blowing agents with low global warming potential and zero ozone depletion potential (zero ODP).

It can be used throughout a building project to help maintain continuity of the insulation envelope and is suited to floor, wall, and roof systems. Specific applications include perimeter upstand insulation in ground floors and lining door and window reveals in retrofit projects.

Features:

• This product can be installed by directly bonding (dot and dab) as well as and other fixed installation techniques.
• The tapered edge of the plasterboard means the installer has maximum flexibility and a speedy insulation.
• Can be used to improve the standards of the current building regulations.
• Keeps energy bills low long term and maximises savings.
• Can be a great product when refurbishing or for new build projects.
• Inbuilt vapour control layer

TB4000 Celotex Insulation Board (12mm – 40mm)

The thinnest product manufactured by Celotex, TB4000 is a high performance, rigid polyisocyanurate (PIR) insulation board specifically designed to address thermal bridging and reduce localised heat losses.

It can be used throughout a building project to help maintain continuity of the insulation envelope and is suited to floor, wall and roof systems. Specific applications include perimeter upstand insulation in ground floors and lining door and window reveals in retrofit projects.

GA4000 Board (50mm – 100mm)

Designed for use throughout your building project, Celotex GA4000 is a versatile, high performance, rigid polyisocyanurate (PIR) insulation board that’s easy to handle and install. Suitable applications include:

• Ground floors whether solid concrete, block and beam, or suspended timber joist, and including where underfloor heating is used.
• Timber and steel-framed walls between and across the face of studs.
• Pitched roofs between and across the face of rafters.
• Flat roofs in ventilated cold roof constructions, installed from inside the building.
• Other retrofit and refurbishment projects lining existing timber and masonry structures to make them more thermally efficient.

XR4000 Board (110mm – 200mm)

Unique and versatile, XR4000 is a high-performance, rigid polyisocyanurate (PIR) insulation board. Available up to 200mm thick, low U-values can be achieved without doubling-up insulation layers. Designed for use throughout your building project, it’s easy to handle and install and suitable for applications including:

• Ground floors whether solid concrete, block and beam, or suspended timber joist, and including where underfloor heating is used.
• Timber and steel-framed walls between the studs.
• Pitched roofs between the rafters.
• Flat roofs in ventilated cold roof constructions, installed from inside the building.
• Other retrofit and refurbishment projects lining existing timber and masonry structures to make them more thermally efficient.

Please see below our Celotex Insulation Board datasheet and safety regulations.

Safety:

• Euroclass B-s1, d0 Reaction to Fire classification, according to BS EN 13501-1
• Achieves a BRE Green Guide rating of A+. Certificate number ENP413#
• All Celotex products are manufactured under Quality Management Standard ISO 9001:2015
• Helps to meet the requirements of UK thermal building regulations
• Thermal conductivity of PIR products does not change over time
• BBA Approved (Cert no 16/5357) plasterboard laminate solution
• CE Marked (18.DOPPL4000-01) to BS EN 13950

More Information:

• This product consists of TB4000, GA4000 and XR4000. (Depending on the thickness selected.
• Lambda: 0.022 W/mK
• Facer: Low emissivity composite aluminium foil

If this is not what you’re looking for Trade Insulation supplies a wide range of insulation materials by top brands such as Celotex, Isover, Rockwool, Actis, Kingspan and many more.

If you need any further information on a product or can’t find what you are looking for, why not give us a call or email today and our team will be happy to help. Remember to keep an eye out for our special offers once in a while.

Order now with Trade Insulations for a stress-free process, quick delivery and excellent customer service.

How To Dot & Dab Celotex PIR Insulation Board

Before you begin:

• Ensure the wall is sound, secure, free from any contaminants and dry.
• Dampen wall prior to application.
• Prepare drywall adhesive by following the specified manufacturer’s instructions.

Step 1:

The background should be plumbed for alignment, making allowances for high spots on the masonry. mark chalk lines on the floor and ceiling to establish the new wall plain. Vertical guidelines on the wall should be marked at 1200mm centres to indicate the positioning of the boards.

The installation should start from an internal corner, a window or door reveal.

Step 2:

A continuous bed of adhesive should be applied around the perimeter of the wall as well as around any surfaces or other openings. This is especially important when considering the air tightness of the building. All conduits and piping should be installed prior to commencement of all works.

The insulating backing of the laminates should not be removed to accommodate surfaces. With each dab approximately 75 x 250mm in dimension. Individual dabs should not bridge bornes. Typically, the adhesive dab should cover at least 20% of the board area.

Step 3:

The board should be cut approximately 15mm short of the floor to ceiling height and positioned with the bottom edge resting on packing strips.

Tap the board into position with a straight edge checking alignment with the chalk lines. Once positioned the board should be lifted to the ceiling edge using a floor lifter and supported until the adhesive has set.

Once set, nail-able fixing should be applied at the midpoint of the board at approximately 25mm from the board edge, other boards should be installed closely buttered together using the same technique.

Metal framing systems can also be direct bonded to the wall. The same preparation and setting out procedure should be used. Additional vertical and horizonal lengths should be applied around the surfaces, doors and windows. Regardless of the method used, additional consideration should also be given for the fixings of cupboards and radiators etc.