Get the best prices on insulated plasterboards here! Celotex 72.5mm is a quality product made up of a polyisocyanurate (PIR) core with a foil lining on one side and paper lining on the other. The foil lined side of the sheet is bonded to 12.5mm plasterboard. The plasterboard is made up of a Gyproc core with quality paper linings.
- Celotex as a brand is renowned for its quality products and reliable services
- Their high-quality products manufactured are virtually impossible to beat in price!
- Celotex insulation has better thermal efficiency than many other materials
- The Celotex brand offers materials to suit a wide range of applications including, pitched roofs, flat roofs, walls, floors, and ceilings.
- Other Celotex product include Thermaclass, cavity wall boards, and insulation boards
72.5mm Insulated Plasterboard
- 72.5mm – Product code PL4060
- 72.5mm Insulated Plasterboards are extremely popular in the building industry
- The bonded Plasterboard has a tapered edge for an easier and more durable completion
- This is a 2-in-1 product means you can improve thermal quality of the building and apply a wall finishing in one application
- Insulated plasterboards are lightweight making them super easy to handle, cut, and install, this versatile product can be installed within domestic or commercial buildings
- This product is a 12.5mm plasterboard and 60mm insulation board. This thick board is a great way to make the most of your used energy
- This size is popular due to its high thermal conductivity, this 72.5mm is also cost effective
- This board offers an incredible thermal conductivity of just 0.022W/mK
- This board has a thermal resistance of 2.75 m2.kW – which for those who don’t know, means very small amount of heat can pass through the board, keeping the heat inside your home or office!
- Whilst staying warm in the winter and cool in the summer, you’re also providing an energy efficient environment that contributes to the reduction of climate change
- While you think it stops at helping the environment, with less heat escaping, Celotex insulated plasterboards can also save you money on your energy bills
- These boards can be applied to walls and pitched roof applications in either a dot and dab or mechanical fixing application
- The insulated plasterboards are also available in sizes 37.5mm, 52.5mm, 62.5mm, 77.5mm to suit every application need
- All Insulated plasterboards are CFC, HCFC and Formaldehyde Free with zero ozone depletion potential (ODP) and low global warming potential (GWP)
- Don’t be surprised if you see Insulated Plasterboard referred to as the following, Thermal laminate, Thermaline Boards, Insulation backed plasterboard, Thermal PIR Board, Warmline PIR
- Reaction to Fire: Euroclass B-s1
- BS EN 13501-1
- CE Marked (18.DOPPL4000-01) to BS EN 13950
- BBA Approved (Cert no 16/5357)
- Achieves a BRE Green Guide A+ rating
- Quality Management Standard – ISO 9001:2015
- Product code: PL4060
- Thickness: 12.5mm + 60mm (72.5mm)
- Size: 2400mm x 1200mm
- Materials: Gypsum, PIR, Foil, Paper
- Thermal Conductivity: 0.022W/mK
- R-Value: 2.75 m2.kW
How do you install 72.5mm Insulated Plasterboard?
72.5mm Insulated Plasterboard can be easily installed by fixing timber battens around the ceiling and floor levels of the walls and horizontally at 600mm apart. Be sure to fit the battens around openings and sockets. The boards can then be fixed onto the timber, lightly butting two sheets at the centre of the battens, and fitting fixings 10mm from the boards edge. Either drywall screws can be used at 300mm centres or large headed galvanised clout nails at 150mm centres. Once all the boards are fixed to the battens, any tape, beading, filler, adhesive, and decorative materials can be applied.
What is thermal resistance?
Thermal resistance is the measurement of temperature between two faces of material and the rate heat flows between the two faces per unit area. Thermal resistance determines the heat insulation property of a textile material. The higher the thermal resistance, the lower is the heat loss. For example, if the material is thicker the rate in which thermal conductivity travels from one side of the materials to other is larger and less heat is lost.
How do you cut insulated plasterboard?
The best and easiest way to cut insulated plasterboard is to measure and mark the board to size and then scored the insulation side, cutting through to the paper back of the plasterboard with a sharp knife, snap the board over a hard edge and score the other side. A fine-toothed saw can also be used to cut the boards.
What size do I need?
The size you need will depend on the space being insulated. Thicker insulation is always the best option to achieve the best thermal conductivity possible however a thinned board will also improve the thermal conductivity. This decision is really based on how much space you want to save, and if the board meets the building regulations