At Elite Superfoil Insulation, we specialise in the supply and professional installation of advanced reflective insulation systems engineered to retain heat during winter and limit overheating in summer.

Our multi-layered products utilise aluminium foil combined with bubble wrap or foam cores to form radiant and low-conductivity thermal barriers. Perfect for retrofit scenarios, our lightweight rolls and stud-wall kits install effortlessly in confined spaces without requiring major alterations.

Operating throughout Cardiff and across the UK, we deliver custom-fit insulation solutions for lofts, floors, walls, and outbuildings enhancing comfort, reducing energy expenses, and supporting sustainability with minimal disruption.

Why Choose Elite Superfoil Insulation In Cardiff?

Elite Superfoil Insulation in Cardiff delivers outstanding thermal efficiency, with R-values typically ranging from R1.1 to R1.5 in narrow cavity spaces, providing high performance without excessive material thickness.

Using foil tape to seal joints improves overall airtightness, eliminating drafts and minimising heat loss. This leads to substantial energy savings while also contributing to reduced emissions, supporting eco-conscious goals and compliance with air-tightness targets and schemes like the Green Homes Grant.

What Types Of Superfoil Insulation Are Available In Cardiff?

We offer a full line of elite superfoil insulation products in Cardiff to accommodate a wide variety of building types and performance needs, including:

• SF19 – A highly adaptable multi-foil solution designed for walls, floors, and roofing.
• SF20 Vestra – Built for tighter spaces requiring improved thermal output without added thickness.
• SuperBridge SF70 – A premium-grade product engineered to resolve cold bridging and improve building-wide efficiency.
• Rolls and panels – Available in different formats and core types, such as foam or bubble wrap, to meet specific insulation demands.
• Stud-wall kits – Conveniently packaged and pre-cut for seamless installation in partition walls and tight cavities.

How Much Does Elite Superfoil Insulation Cost In Cardiff?

The cost of elite superfoil insulation ranges in Cardiff between £1.50 and £4.00 per m², depending on insulation type, specification, and thermal performance.

Affordable entry options like SF19 suit general applications, while advanced models like SuperBridge SF70 and full stud-wall kits, priced over £60 per unit, cater to higher-performance builds. Labour, area size, and site conditions may also influence total pricing.

Contact Elite Superfoil Insulation in South Glamorgan for a tailored quote based on your project needs.

How Is Elite Superfoil Insulation Installed?

Elite superfoil insulation installations start with a full assessment to determine suitable application areas. We clean and prepare surfaces, then cut insulation to fit the required dimensions.

The foil layer is installed facing the air cavity and secured with staples or nails. All seams are sealed using foil tape to maintain continuous thermal coverage. Once installed, the area is finished with flooring or plasterboard, and optional thermal imaging can verify performance.

What Maintenance Is Required For Elite Superfoil Insulation?

Elite superfoil insulation is low-maintenance once installed, such as with periodic inspections which are recommended to confirm that joint seals remain tight and foil layers are intact.

If damage occurs—due to renovation or wear—we reseal or replace sections as needed to preserve the insulation’s effectiveness and airtight barrier.

Where Can Elite Superfoil Insulation Be Used In Cardiff?

We install elite superfoil insulation across a broad spectrum of structures and use cases in Cardiff, including:

• Loft rafters and stud walls – Perfect for tight or narrow spaces that lack depth for traditional insulation.
• Under or above floorboards – Helps manage internal climate and minimise energy loss.
• Around plumbing and ductwork – Protects against thermal leakage and improves system efficiency.
• Garages, sheds, and outbuildings – Brings insulation benefits to non-habitable and multi-use spaces.
• Container conversions, mobile homes, and feature walls – Delivers high thermal control for compact or creative build formats.

Are There Regulations Or Certifications Required For Elite Superfoil Insulation?

All Elite Superfoil Insulation products are fully certified by BBA and BFRC and meet Part L requirements under UK Building Regulations.

These certifications ensure compliance with modern retrofit standards and qualify for participation in schemes like the Green Homes Grant.

Contact Elite Superfoil Insulation to learn more about certification and regulatory compliance for your installation.

Find More Info

Make sure you contact us today for a number of great elite super foil insulation services in Cardiff.

For more information on elite super foil insulation in Cardiff CF10 1, fill in the contact form below to receive a free quote today.