Cavity wall insulation is a highly effective solution for reducing heat loss and improving energy efficiency in buildings. Installed between the inner and outer walls, this insulation acts as a barrier to prevent heat escape in winter and keep homes cooler in summer. Leading brands like ROCKWOOL and Kingspan offer cutting-edge insulation materials designed to enhance both thermal and acoustic performance.

ROCKWOOL’s stone wool insulation options include slabs and granulate forms, both renowned for their versatility and fire resilience. The slabs fit irregular surfaces seamlessly, while the granulate fills cavities completely, providing an eco-friendly and efficient option. Kingspan's Kooltherm series, featuring phenolic insulation boards, delivers excellent thermal insulation in a slim design, helping maintain a clear cavity for improved performance.

Key benefits of cavity wall insulation include enhanced fire protection, water resistance, and noise reduction, making it a long-lasting investment for both residential and commercial buildings. Installation is straightforward, providing homeowners and builders with an efficient solution for long-term energy savings and building comfort.

At Armstrong Cheesire, we stock high-performance cavity wall insulation to suit a variety of project needs. Whether you’re looking to improve thermal regulation or soundproof a space, our selection of insulation products from top manufacturers like ROCKWOOL and Kingspan offers unbeatable value.