Knauf XPS Laminate Plus Insulated Plasterboard: A Guide

Are you looking for a high-performance insulation solution for your walls, floors, or roofs? Do you want to save energy, reduce heat loss, and improve thermal comfort in your home or building? If yes, then you might want to consider Knauf XPS Laminate Plus Insulated Plasterboard.

Knauf XPS Laminate Plus Insulated Plasterboard is a composite product that combines a layer of extruded polystyrene (XPS) insulation with a layer of tapered edge plasterboard. It is designed to provide excellent thermal performance, moisture resistance, and fire protection, while also offering a smooth and ready-to-finish surface.

In this article, we will explain what Knauf XPS Laminate Plus Insulated Plasterboard is, how it works, what are its benefits, how to install it, and where to buy it. We will also answer some frequently asked questions about this product. By the end of this article, you will have a better understanding of why Knauf XPS Laminate Plus Insulated Plasterboard is a great choice for your insulation needs.

What is Knauf XPS Laminate Plus Insulated Plasterboard?

Knauf XPS Laminate Plus Insulated Plasterboard is a product of Knauf, a leading manufacturer of building materials and systems. Knauf has over 90 years of experience in producing innovative and sustainable solutions for the construction industry.

Knauf XPS Laminate Plus Insulated Plasterboard is one of their products that combines two materials in one: extruded polystyrene (XPS) insulation and tapered edge plasterboard.

Extruded polystyrene (XPS) insulation is a rigid foam board that is made by melting and extruding polystyrene resin. It has a closed-cell structure that gives it high thermal resistance, low moisture absorption, and high compressive strength. XPS insulation is ideal for applications where high insulation values, moisture resistance, and durability are required.

Tapered edge plasterboard is a gypsum-based board that is used as a lining material for walls, ceilings, and partitions. It has tapered edges that allow for easy jointing and finishing. Plasterboard is lightweight, easy to cut and fix, and provides a smooth and even surface for decoration.

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Knauf XPS Laminate Plus Insulated Plasterboard combines these two materials in a single product that offers the following advantages:

High thermal performance: The product has a low thermal conductivity, which means that it can reduce heat loss and improve energy efficiency in your home or building. It can also help you meet the building regulations and standards for energy efficiency and carbon emissions.
Moisture resistance: The product has a high moisture resistance, which means that it can prevent condensation, dampness, and mould growth in your home or building. It can also help you meet the building regulations and standards for ventilation and indoor air quality.
Fire resistance: The product has high fire resistance, which means that it can resist the spread of fire and smoke in your home or building. It can also help you meet the building regulations and standards for fire safety and protection.
Easy installation: The product is easy to install, as it can be fixed directly to timber or metal studs, masonry walls, or existing plastered surfaces. It can also be cut to size and shape with a sharp knife or saw. It has tapered edges that allow for simple jointing and finishing with jointing compound and tape.
Ready to finish: The product is ready to finish, as it has a smooth and even surface that can be painted, wallpapered, or tiled. It can also be skimmed with a thin layer of plaster for a seamless finish.

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How does Knauf XPS Laminate Plus Insulated Plasterboard work?

Knauf XPS Laminate Plus Insulated Plasterboard works by creating a thermal, moisture, and fire barrier between the internal and external environments of your home or building. It reduces the heat transfer through the walls, floors, or roofs, and maintains a comfortable and consistent temperature inside. It also prevents the penetration of water and water vapour through the walls, floors, or roofs, and protects the structure and the occupants from dampness and mould. It also resists the ignition and propagation of fire and smoke through the walls, floors, or roofs, and protects the structure and the occupants from fire hazards.

The product consists of a layer of extruded polystyrene (XPS) insulation that is bonded to a layer of tapered edge plasterboard. The XPS layer has a low thermal conductivity, a high moisture resistance, and a high fire resistance. The plasterboard layer has a smooth and ready-to-finish surface. The product can be installed using either Knauf Plasterboard Adhesive and mechanical fixings, or a combination of both. The product can be cut to size and shape with a sharp knife or saw. The product can be finished with paint, wallpaper, tiles, or plaster.

The product is suitable for various applications, such as walls, floors, or roofs. It can be used for both new build and refurbishment projects, where an enhanced level of thermal insulation is required. The product can also help you meet the building regulations and standards for energy efficiency, ventilation, fire safety, and environmental impact.

What are the benefits of Knauf XPS Laminate Plus Insulated Plasterboard?

Knauf XPS Laminate Plus Insulated Plasterboard offers many benefits for your home or building, such as:

It provides high thermal performance, with a low thermal conductivity that reduces heat loss and improves energy efficiency in your home or building.
It is moisture resistant, with a high moisture resistance that prevents condensation, dampness, and mould growth in your home or building.
It is fire resistant, with a high fire resistance that resists the spread of fire and smoke in your home or building.
It is easy to install, with a tapered edge for direct decoration or plaster finish and can be installed using either Knauf Plasterboard Adhesive and mechanical fixings, or a combination of both.
It is ready to finish, with a smooth and even surface that can be painted, wallpapered, or tiled. It can also be skimmed with a thin layer of plaster for a seamless finish.

How to install Knauf XPS Laminate Plus Insulated Plasterboard?

Knauf XPS Laminate Plus Insulated Plasterboard can be installed in various ways, depending on the type and condition of the substrate and the desired finish. Here are some general guidelines for installing Knauf XPS Laminate Plus Insulated Plasterboard:

Before installation, make sure that the substrate is clean, dry, and free of dust, grease, or loose material. Also, make sure that the substrate is structurally sound and capable of supporting the weight of the product.
During installation, make sure that the product is stored flat and protected from direct sunlight, rain, or moisture. Also, make sure that the product is handled with care and not damaged or distorted.
After installation, make sure that the product is jointed and finished according to the manufacturer's instructions. Also, make sure that the product is decorated with suitable materials and products.

Depending on the type of substrate, you can use different methods of fixing Knauf XPS Laminate Plus Insulated Plasterboard, such as:

Mechanical fixing: This method involves using screws or nails to fix the product to timber or metal studs, battens, or noggins. The screws or nails should be long enough to penetrate at least 25 mm into the substrate. The screws or nails should be spaced at 300 mm centres along the edges and 400 mm centres across the board. The screws or nails should be driven flush with the surface of the plasterboard, without breaking the paper or the XPS layer.
Adhesive fixing: This method involves using a suitable adhesive to fix the product to masonry walls or existing plastered surfaces. The adhesive should be compatible with both the product and the substrate. The adhesive should be applied in continuous beads or dabs along the edges and across the board. The adhesive should cover at least 50% of the board area. The board should be pressed firmly against the substrate and aligned with a straight edge or a spirit level. The board should be supported until the adhesive sets.
Combination fixing: This method involves using both mechanical and adhesive fixing to fix the product to the substrate. This method can provide extra strength and stability for the product. The mechanical and adhesive fixing should be done according to the above guidelines.

Where to buy Knauf XPS Laminate Plus Insulated Plasterboard?

Knauf XPS Laminate Plus – a cutting-edge insulated plasterboard that seamlessly integrates extruded polystyrene with a 9.5mm Knauf drywall board. This unique thermal solution offers exceptional compressive strength, low thermal conductivity at 0.033W/mK, and fire/vapour resistance.

Conveniently, it combines insulation and drylining in a single installation, saving time and space. With lengths of 2.4m and widths of 1.2m, each board covers 2.88m². Ideal for ceilings, walls, loft conversions, and room-in-roof projects, it ensures energy efficiency, reduces CO2 emissions, and complies with building regulations. Experience instant energy savings and enhanced thermal performance with Knauf XPS Laminate Plus.

You can buy Knauf XPS Laminate Plus Insulated Plasterboard from our website Buy Insulation Online at competitive prices. You can also find other insulation products, such as loft insulation, floor insulation, roof insulation, and acoustic insulation.

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Frequently Asked Questions

Q: What is Knauf XPS Laminate Plus Insulated Plasterboard?

A: Knauf XPS Laminate Plus Insulated Plasterboard is a type of insulated plasterboard that consists of 27mm of extruded polystyrene bonded to 9.5mm Knauf wallboard. It offers enhanced thermal performance and is ideal for use in refurbishment projects.

Q: How is Knauf XPS Laminate Plus Insulated Plasterboard supplied?

A: Knauf XPS Laminate Plus Insulated Plasterboard is supplied with a tapered edge and is bonded to 9.5mm Knauf wallboard. It is available in dimensions of 1.2m x 2.4m.

Q: What are the advantages of using Knauf XPS Laminate Plus Insulated Plasterboard?

A: Knauf XPS Laminate Plus Insulated Plasterboard offers an efficient way to meet the thermal efficiency requirements of building regulations. Additionally, it helps reduce CO2 emissions and energy expenditure.

Q: How is Knauf XPS Laminate Plus Insulated Plasterboard installed?

A: Knauf XPS Laminate Plus Insulated Plasterboard can be installed using Knauf plasterboard adhesive. It is suitable for use on walls, as well as in room-in-roof situations.

Q: What building regulations does Knauf XPS Laminate Plus Insulated Plasterboard comply with?

A: Knauf XPS Laminate Plus Insulated Plasterboard complies with the building regulations for walls as well as the regulations for room-in-roof situations.

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Conclusion

In conclusion, Knauf XPS Laminate Plus Insulated Plasterboard stands out as a high-performance insulation solution that seamlessly combines extruded polystyrene (XPS) insulation with tapered edge plasterboard. Offering exceptional thermal performance, moisture resistance, and fire protection, this innovative product is easy to install and ready to finish.

With Knauf's reputation for quality and sustainability, the Laminate Plus is a versatile choice for walls, floors, and roofs, catering to both new build and refurbishment projects. To experience the benefits of this cutting-edge solution, you can conveniently purchase Knauf XPS Laminate Plus Insulated Plasterboard from our website Buy Insulation Online, ensuring energy efficiency and compliance with building regulations for your home or building.