15MM Acoustic Plasterboard Selco
15mm acoustic plasterboard from Selco is specifically designed to enhance soundproofing in interior constructions by adding greater mass and density, thereby effectively reducing airborne noise levels by up to 28dB. Its tapered edges enable seamless joints, making it suitable for installing in stud partitions, ceilings, and wall linings when paired with proper sealing and fixing techniques. Typically available in standard sizes such as 2400mm x 1200mm, it is readily available and straightforward to install, ensuring compliance with UK sound regulations.
Continuing will provide detailed installation tips and guidance on the most suitable application methods to optimise acoustic performance.
Overview of 15mm Acoustic Plasterboard at Selco
At Selco, the 15mm acoustic plasterboard is a popular choice for improving sound insulation in a variety of interior building projects. It's available in standard sheets measuring 2400mm by 1200mm, with some brands providing larger sizes such as 3000mm by 1200mm to suit different requirements.
Each sheet typically weighs around 36kg and is primarily made from gypsum, offering fire resistance and easy handling during installation. The plasterboard features tapered edges, making joint treatment, sealing, and finishing straightforward for a seamless finish.
It's suitable for use in stud partitions, ceilings, and wall linings, providing an effective solution for soundproofing internal spaces. Customers can purchase this product either through Selco’s branches or online.
Lead times are usually up to five days, subject to stock availability. Overall, the 15mm acoustic plasterboard is a reliable and practical material for enhancing acoustic performance within existing and new internal structures.
Acoustic Performance and Soundproofing Benefits
The acoustic performance of 15mm plasterboard is rooted in its increased mass and density, which significantly improve its ability to block and absorb sound waves. Its higher mass effectively reduces airborne noise, such as voices, music, and television, by reflecting and dampening sound energy. Testing indicates it can decrease noise levels by up to 28dB when applied to existing walls, like single-course brick structures. This effectiveness ensures compliance with UK and Ireland Part E Building Regulations, supporting both residential and commercial soundproofing needs. When integrated into layered systems, its compatibility with materials like mass loaded vinyl and resilient channels further enhances sound isolation. Proper layering and installation optimise soundproofing, creating acoustic environments that promote comfort and privacy. It also benefits from being suitable for use as part of soundproofing systems or standalone solutions, making it a versatile choice for various applications.
Installation Tips and Best Practices
Proper installation of 15mm acoustic plasterboard requires careful planning and adherence to safety procedures to ensure optimal soundproofing performance.
Begin by removing existing skirting boards, architraves, and coving to prevent any interference during installation. On masonry walls, it's advisable to remove any old plasterboard to reduce sound reverberation behind the fixings, thereby enhancing acoustic performance.
Always check for hidden electrical wiring and plumbing before fixing the boards to avoid damaging services and ensure safety.
Carefully assess the wall surface for gaps or holes, filling them with flexible sealant or mortar as appropriate to preserve the integrity of the acoustic seal.
Use a reliable stud finder to accurately locate the wall studs, ensuring you have proper fixing points.
Secure the plasterboard sheets with heavy-duty fixings—typically around 18 fixings per panel—and countersink screws at regular intervals, usually every 200 mm, to achieve a secure and flush finish.
Finally, seal all joints and edges with acoustic tape and flexible sealant. The guide emphasizes this step as essential to prevent sound leaks and optimise the overall soundproofing effectiveness of your installation.
Available Sizes, Pricing, and Acquisition
Available sizes of 15mm acoustic plasterboard typically include standard dimensions such as 2400mm by 1200mm, which are widely stocked by suppliers like Selco for use in walls, ceilings, and partitioning. Larger sizes, such as 3000mm by 1200mm, are also available, providing increased coverage and reducing joint requirements—particularly beneficial in larger projects. The thickness remains consistently at 15mm, ensuring a good balance between durability and sound insulation. The boards' acoustic performance is maintained across all sizes, making them suitable for applications requiring noise reduction in both residential and commercial settings. Pricing for these boards generally ranges from £22.00 to £22.45 per sheet for standard sizes, with larger boards tending to be slightly more expensive due to their size and acoustic properties. Acquisition options include online ordering, click-and-collect services, and delivery, often with free delivery options available. This flexibility facilitates an efficient and convenient procurement process suitable for a variety of projects across the UK.
Suitable Applications and Compliance Standards
15mm acoustic plasterboard is suitable for a wide range of applications that demand effective noise control and sound insulation. It can be installed on timber or steel framing systems across ceilings, floors, and walls, making it versatile for various building types.
Common applications include adjoining walls, internal partitions, connecting floors, and the internal side of external walls. This is especially important in environments requiring soundproofing such as schools, hospitals, and medical centres.
Its higher mass improves airborne sound reduction, regularly achieving up to 28dB noise reduction, particularly when combined with insulation such as mineral wool or fibreglass. Their dense gypsum core also helps in reducing impact noise, making them suitable for areas prone to foot traffic or equipment noise.
In compliance with Part E of the UK Building Regulations, it supports meeting legal sound standards for residential and commercial spaces.
Proper installation, using sealants and correct fixings, ensures top-tier performance and adherence to regulatory requirements, making it an ideal choice for projects that prioritise acoustic performance and regulatory compliance.
Conclusion
Choosing 15mm acoustic plasterboard from Selco offers effective soundproofing and straightforward installation, making it suitable for a variety of applications that require acoustic control compliance. Available in standard sizes, this product aids in efficient project planning and execution. Proper handling, precise measurement, and adherence to recommended installation practices are essential to ensure optimal performance and durability. This plasterboard meets relevant British standards, making it appropriate for both residential and commercial environments that need specified soundproofing solutions. Carefully selecting and applying this material helps achieve the desired acoustic results effectively and reliably.
