Question 1

How much does insulated plasterboard cost?

Accepted Answer

The cost of insulated plasterboard can vary widely, generally ranging from £40 to £50 per sheet, influenced by factors like thickness and the manufacturer. For savvy shoppers aiming to maximise their budget, using BuildBuddy is a smart move, as it enables you to easily compare prices across multiple suppliers.

This powerful tool not only helps you uncover the most competitive deals but also empowers you to make well-informed choices that align with your specific project requirements and financial constraints. Ensuring you get the best value for your investment has never been easier.

Question 2

How does insulated plasterboard enhance energy efficiency?

Accepted Answer

Insulated plasterboard plays a vital role in enhancing energy efficiency by effectively minimising heat loss from walls and ceilings, which is essential for maintaining a comfortable indoor climate. This innovative building material combines a layer of insulation with gypsum board, significantly curbing the transfer of heat in and out of spaces.

Consequently, it not only improves overall comfort levels but also helps lower heating and cooling expenses, making it an ideal solution for homeowners and building projects focused on sustainability and cost savings. By choosing insulated plasterboard, you’re investing in a product that simultaneously balances performance with energy efficiency.

Question 3

Is insulated plasterboard suitable for wet areas?

Accepted Answer

Insulated plasterboard can indeed be suitable for wet areas, especially when it is specifically designed to resist moisture. Products such as Kingspan Kooltherm K118 and Celotex PL4000 incorporate moisture-resistant features, including built-in vapour control layers that safeguard against humidity, making them particularly well-suited for environments like kitchens and bathrooms.

However, it is essential to meticulously review the manufacturer's specifications to confirm that the selected plasterboard meets all necessary standards for high-humidity conditions, as the effectiveness of moisture resistance can vary significantly between different insulated plasterboards. Taking this precaution ensures that your installation will withstand the challenges presented by wet environments, maintaining both durability and performance.

Question 4

What thickness of insulated plasterboard is recommended?

Accepted Answer

The recommended thickness of insulated plasterboard largely depends on your specific insulation needs and the available space for installation. For most standard applications, a thickness of 25mm to 30mm is generally considered adequate; however, if you’re aiming for superior thermal performance, opting for a thickness of 50mm is advisable.

In accordance with UK building regulations, a thickness of at least 60mm may be necessary to achieve a U-value of 0.30W/m²K, which is essential for energy efficiency in new builds. For those requiring even greater insulation, options extending up to 100mm are available, ensuring that your space remains warm and energy-efficient throughout the year.

Question 5

Can insulated plasterboard help with sound insulation?

Accepted Answer

Insulated plasterboard is highly effective for sound insulation, providing not only thermal advantages but also a notable improvement in noise reduction capabilities. This innovative material can significantly reduce everyday sounds, such as conversations and various household noises, resulting in a more tranquil environment.

For those dealing with particularly high noise levels, exploring specialised noise insulation variants is recommended, as these are specifically engineered to offer enhanced acoustic performance. By integrating insulated plasterboard into your space, you're making a strategic choice for achieving both comfort and a quieter atmosphere.

Question 6

Is the installation of insulated plasterboard straightforward?

Accepted Answer

Absolutely! The installation of insulated plasterboard is designed to be user-friendly and efficient, making it accessible for both DIY enthusiasts and professionals. This versatile material can be easily customised to fit your specific dimensions, allowing for quick adjustments on-site.

Once cut to size, insulated plasterboard can be securely affixed to walls and ceilings using standard plasterboard fixtures or adhesive foam, ensuring a sturdy installation. This streamlined process not only saves time but also minimises the need for specialised tools, making it an excellent choice for those looking to enhance their spaces with minimal hassle.

Insulated plasterboard

Siniat GTEC Thermal XP Insulated Plasterboard TE 2400x1200x27mm

British Gypsum Thermaline Plus Insulated Plasterboard TE 2400x1200x35mm

British Gypsum Gyproc Thermaline Basic Plasterboard Tapered Edge 2400mm X 1200mm X 22mm (2.88m²/ Sheet)

SINIAT Thermal XP Insulated Plasterboard TE 2400x1200x35mm

Siniat GTEC EPS Thermal Insulated Plasterboard TE 2400x1200x30mm

Siniat GTEC Thermal XP Insulated Plasterboard TE 2400x1200x55mm

52.5mm Celotex PL4040 Insulated Plasterboard 2400mm x 1200mm

Thermal EPS Insulated Plasterboard TE 2400x1200x22mm

British Gypsum Thermaline Plus - 27mm Insulated Plasterboard TE 2400x1200

30mm British Gypsum Gyproc Thermaline Basic Tapered Edge 2400mm X 1200mm (8' X 4')

37.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400 x 1200mm

42.5mm Kingspan Kooltherm K118 Insulated Plasterboard TE 2400 x 1200mm

52.5mm Kingspan Kooltherm K118 Insulated Plasterboard TE 2400 x 1200mm

British Gypsum Gyproc Thermaline Basic Plasterboard Tapered Edge 2400mm X 1200mm X 40mm (2.88m²/ Sheet)

British Gypsum Gyproc Thermaline Plus Plasterboard With Extruded Polystyrene Tapered Edge 2400mm x 1200mm x 27mm

62.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400 x 1200mm

27mm XPS Laminate Plus Insulated Plasterboard 2400mm x 1200mm

Gyproc Thermaline PIR Insulated Plasterboard - 2400 x 1200 x 63mm

Gyproc Thermaline PIR Insulated Plasterboard - 2400 x 1200 x 78mm

Ecotherm Eco-liner Insulated Plasterboard 2400x1200x62.5mm

Ecotherm Eco-liner Insulated Plasterboard 2400x1200x52.5mm

U Value Warmline PIR Insulated Plasterboard 2400 X 1200 X 52.5mm

British Gypsum Gyproc Thermaline PLUS Tapered Edge insulated plasterboard 2400mm x 1200mm x 40mm (2.88m²/ Sheet)

Gyproc ThermaLine PIR Board Tapered Edge 2400 x 1200 x 53mm

Gyproc Thermaline PIR Insulated Plasterboard - 2400 x 1200 x 93mm - Pack of 9 Sheets

Gyproc Thermaline Basic Tapered Edge Wallboard - 2400 x 1200 x 40mm

Gyproc Thermaline Plus Tapered Edge Wallboard - 2400 x 1200 x 48mm

Gyproc Thermaline Plus Tapered Edge Wallboard - 2400 x 1200 x 40mm

Gyproc Thermaline PIR Insulated Plasterboard - 2.4m x 1.2m x 53mm

Gyproc Thermaline Basic Tapered Edge Wallboard - 2400 x 1200 x 22mm