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Isoboard Ceilings

Are you looking for a beautiful, high-quality ceiling that will save you energy in the long run? Isoboard Ceilings are the perfect solution! They are aesthetically pleasing, have a tongue-and-groove finish and a silky smooth white finish, and have excellent thermal insulating properties. You will not have to worry about your energy bills anymore! Isoboard Thermal Ceilings have an installed and aged R-value. Isoboard XPS ceilings offer a lifetime of energy savings, ensuring your peace of mind for years to come.

An IsoBoard Ceiling is a high-density thermal ceiling that is 30mm / 80mm thick. It is aesthetically pleasing, with its tongue-and-groove and silky smooth white finish. Importantly, it does not require painting, and the white colour will not readily fade, making maintenance a breeze.

Isoboard Thermal Ceilings are more than just a pretty face. They not only enhance the aesthetics of your space but also make a significant impact on your energy consumption. The high-density 32-36Kg3 ensures excellent thermal insulation, with both an installed R-value and an aged R-value, providing you with practical, long-term energy savings.

Additional Isoboard Ceiling Applications

  • Ideal modern Ceilings
  • Over purlin applications
  • Insulate between wall cavities in new homes
  • Underfloor insulation in new homes

Please contact us for any information or help on your next ceiling project.

Isoboard Ceilings
For Your Home

Firstly, Isoboard Ceilings are available in several thicknesses from 30-80mm and lengths from 1.8m to 8m. These ceilings will reduce the insulation requirements, as all Isoboard Thermal Ceilings have an awesome R-value.

The most common thickness installed is 40mm. The R-value of 1.60 allows for a reduced roof insulation R-value. However, it is advisable to fit the correct ceiling insulation thickness and preferably exceed the R-value of 3.70. Above all, having more thermal insulation in the roof space will give you a lifetime of energy savings.

Isoboard Over
Purline

Fit Isoboard over purlins below sheeting reduces the roof space’s heat, resulting in a more comfortable home indoor temperature.

IIsoboard Ceiling
Between Beams

Fit Isoboard Ceiling Boards in wall cavity space for improved indoor temperature. Ideally, the ceiling boards are pushed into the wall cavity space as the brickwork occurs.

Isoboard Under
Floor Insulation

Underfloor insulation is an effective solution in cold climates. In these applications, we reduce the cold, underfloor temperature from entering the home. Fitting the Isoboard is essential before laying the concrete floor slab.

Isoboard Ceiling Options

Isoboard Ceilings over purlin application
Isoboard Ceilings XPS Summit Boards Fitted Between Walls
Isoboard Price
30mm Isoboard XPS Ceilings

Isoboard Ceilings The DIY Option

One of the features of an Isoboard Ceiling is that an above-average DIY enthusiast can easily tackle this job. We are in the process of creating a DIY video for the handyman or lady. The Isoboard Isopine panels with the T&G finish are 600mm wide and available at various lengths.

Most importantly, the Isoboard Ceiling, being an Extruded Polystyrene board XPS, is designed for ease of installation. The clean and straightforward nature of the ceilings makes them suitable for most applications. With the 600mm width of the sheets, the work speed is quick and clean. As a result, the boards can be fitted comfortably and easily with just one helper, instilling a sense of confidence and reassurance in the installation process.

For instance, a single garage can be completed in a few hours with no mess. The job is clean and neat, ensuring a satisfying and content feeling for the homeowner or builder.
Isoboard Ceilings are fitted with one 600mm sheet at a time. A 6m long office will need ten sheets. With the T&G finish, each board clips into the other for simple fitting, making the audience feel at ease and comfortable with the installation process.

Isoboard Ceilings R-value With Fully Aged R-value

30mm Isoboard

90 Days Aged R-value @ 1.250

Fully Aged R-value     @ 1.0

40mm Isoboard

90 Days Aged R-value @ 1.667

Fully Aged R-value     @ 1.33

50mm Isoboard

90 Days Aged R-value @ 2.083

Fully Aged R-value     @ 1.667

60mm Isoboard

90 Days Aged R-value @ 2.50

Fully Aged R-value     @ 2.00

Surprise Your Family With Stunning Isoboard

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Isoboard Ceiling Benefits

  • Installing an Isopine or Isoboard ceiling is a clean, relatively dust-free application.
  • Isoboard XPS ceilings are high-density thermal insulation and stunning ceilings. 
  • Water leaks do not easily affect XPS ceilings. 
  • XPS Isopine ceilings have an awesome R-value to improve the indoor temperature in the home.
  • The XPS Isoboard require no painting, and the product does not readily fade.
  • Installing T&G Isoboard Ceilings will give you a lifetime of home comfort and good looks.

Isoboard Ceiling Fire Safety

Isoboard has a BB 1/2 fire rating, so it will not sustain a flame. However, a fire in the roof space will not support a flame. Installing Aerolite Insulation with a class AA 1/1 fire rating will give a fire-resistant barrier.

Isoboard is Resistant To Water

Isoboard absorbs less than 1% water. Water does not readily affect Isoboard Ceilings, which are successfully used in bathrooms, kitchens, and indoor swimming pools. In a roof leak, the Isoboard will not absorb water.

IsoBoard has performed extensive modelling of various buildings to assess the level of thermal resistance (and equivalent thickness of IsoBoard) to achieve comfort with minimum energy usage and affordable cost.

Disadvantages Of Isoboard Ceilings

As we know, there are better soundproofing options than XPS. We recommend installing 135mm Aerolite insulation or 135mm Knauf Ecose Insulation above the Isoboard. These insulation products will not only stop all noise from entering the home but also significantly improve its R-value, resulting in a more comfortable home in summer and a warmer home in winter.

Isoboard Ceiling FAQs

These ceilings are Thermal Ceilings. 

Unlike traditional ceiling boards that have little or no R-value Isoboard on the other hand is a thermal ceiling that will make the home warmer in winter and cooler in summer.

These Ceilings can be installed in all new homes and office blocks.

The three best benefits of Isoboard are: 

Firstly the are classified as a thermal Ceiling. Secondly they are water resistant they are not affected by water leaks. And lastly they do not need to be painted.

To order Ceiling boards Contact Us as we supply Isoboard through out South Africa.