August 2, 2019 posted by

Celotex have discontinued the GA insulation board. Here we explain which product to choose instead and why these changes have come. Buy 50mm Celotex PIR GA, a high performance multi purpose rigid Insulation board used as floor, roof and wall insulation that achieves an A+ rating, least. Buy 80mm Celotex GA, a multipurpose PIR insulation board that achieves an A+ rating when compared to the BRE Green Guide.

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The board is easy to cut to shape and works in the same way as GA, offering a reliable long-term solution for energy saving.

It can be used for a number of applications including roof, wall and floor insulation. When the system is to be installed in existing buildings it should be realised that a small reduction in room size will occur and that permanent fixtures, e.

For the best experience on our site, be sure to turn on Javascript in your browser. This creates a warm, potentially habitable, roof space in which water pipes and tanks no longer need to be insulated.

The Celotex GA Range Is entirely suitable for a number of applications including roof, wall and floor systems. The BBA allowed them to continue to sell all products at the initial value while further tests were undertaken. The specification of insulation for ground floors is more complex than that for walls or roofs. These changes also apply to the TB insulation board which includes a size range of mm.

Celotex GA – Celotex

Celotex Tuff-R GA is a multi-purpose rigid polyisocyanurate foam PIR thermal insulation board with reflective foil facings that are uniquely reinforced with glass-fibre and feature a strong reaction-to-fire performance when measured in accordance with new European Standards.

Where the services have a greater depth than the void, the wall should be chased in preference to the insulation. The very low thermal conductivity of Celotex Tuff-R GA enables high levels of insulation to be achieved with minimal overall thickness. Celotrx use of a single continuous layer of insulation over the rafters thereby celptex the risk of condensation and avoids the need for ventilation of the rafter space.

Celotex GA is a general purpose insulation board for floors, walls and roofs.

Celotex GA 90mm, 1. The walls of new buildings should be designed and constructed in accordance with the relevant codes of practice, e.


80mm Celotex GA PIR Insulation Board | Multi Purpose Insulation

However, the recent growth in Modern Methods of Construction MMC has seen an increase in the popularity of lightweight steel framed buildings for both commercial and residential developments.

The old values were 0. These general purpose boards are commonly used in conjunction with appropriate cslotex lining boards, such as standard plasterboard and thermal laminate wall-boards, as an insulating dry lining system to improve the thermal insulation of existing and new, solid or cavity masonry walls, or timber-frame walls. For the best experience on our site, be sure to turn on Javascript in your browser.

Is suitable for use in a number of applications including roof, wall and floor systems Comes in thicknesses ranging from 50mmmm Is easy to cut and shape Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces Provides reliable long-term energy savings for buildings Is available in a standard board size of mm x mm Applications: The recipient of the products is responsible for any additional lifting once the delivery has been made.

You can order this way and receive the GA celorex or you can go directly to celotdx GA product page. This is because the mechanisms celotsx heat flow are affected by the ratio of surface area to perimeter.

This also prevents screed migration between the board joints, thus avoiding cold bridges.

Delivery will be as far as possible to the kerbside of the delivery address. Required ancillary materials include large-headed nails, screws, washers, aluminium joint tape and sealant. Check our frequently asked questions for common queries about positioning and installing products correctly, or contact our technical services team.

50mm Celotex GA4000 PIR Insulation Board

Please note that we cannot accept returns on special orders. Changes to Celotex Ga40000 Products. Timber and steel framed walls – between and across the face of studs.

It can also be used on pitched roofs, flat roofs, solid masonry, timber and steel framed systems. Where very celotez U-values are required Celotex recommends a two-layer system in order to reduce the racking forces on the fasteners required to fix counter- battens to rafters.

To minimise building heat losses, rigid thermal insulation is placed on the outside of the frame as a continuous layer to eliminate thermal bridging through the metal studs. What is Celotex GA? Kingspan ThermaWall TW50 is a cut-down 0.


80mm Celotex GA4000 PIR Insulation Board

Services can be incorporated in the void formed between the insulation and the lining boards, making chasing of the wall unnecessary. Pitched roof with Sarking The void created by a pitched roof can be made habitable by insulating along the plane of the roof pitch with Celotex rigid PIR insulation boards.

The entire thickness range offers a low thermal conductivity lambda value of 0. The surfaces of masonry walls should be sound and free from loose material; large projections should be removed and holes filled and levelled. Returns and Refunds In the unlikely event that you need to return an item, please contact our team on within 14 days of accepting delivery of the item.

Ground floors – whether solid concrete, block and beam, or suspended timber joist, and including where underfloor heating is used. Although there is a product page still live for GA, this is just to give Insulation Express customers the best possible route to the product they need, so that if they are unaware of the changes they can still find an appropriate product. You can either buy the TB directly from the product page or if you order the TB then the product may be swapped for the TB board instead.

Offers high performance insulation with low emissivity foil facings offering enhanced thermal performance within cavity air spaces.

More information For more information from Celotex you can read their statement in its entirety here. All walls must be in a good state of repair with no evidence of rain penetration, damp or frost damage.

This reduces the risk of interstitial condensation between the insulation layers. For all updates and Celotex announcements since Juneplease see the links below Flat roofs – in ventilated cold roof constructions, ga000 from inside the building.

In addition, every attempt should be made to minimise the risk of cold bridging at reveals and where heavy party walls are attached ga40000 the external wall.

Historically, the use of steel framed walls has been found mostly in the construction of commercial buildings.