Ceiling Pads

What Are Ceiling Pads?

Ceiling pads are insulation pads sized to fit behind the tiles of a suspended (grid) ceiling system, rather than boards or rolls fitted into a stud wall or loft. Because a suspended ceiling tile alone offers very little thermal or acoustic performance on its own, a pad placed on top of the tile within the ceiling void adds mass and thickness the tile can't provide. They're a common retrofit and new-build addition in offices, retail units, schools, healthcare buildings and industrial spaces wherever a ceiling void sits above a standard 600 x 600mm or 1200 x 600mm grid.

Types of Ceiling Pad

Two ranges are stocked, each suited to different priorities. Tekfon's thermal-only Acoustic Ceiling Insulation Pads use A1 fire rated rock mineral wool at 45kg/m³ density, encapsulated in black polythene, with a declared thermal conductivity of 0.035 W/mK. The Acoustic Reduction Foil range takes the same rock mineral wool, available in 45kg/m³ or 60kg/m³ density, and adds a high-density polymeric mass core between two wool slabs, sealed in Class 0 silver foil, to improve sound reduction beyond what density and thickness alone provide.

Tekwarm's Ceiling Insulation Pads use A1 fire rated glass mineral wool, with a declared thermal conductivity of 0.044 W/mK, also encapsulated in black recycled polythene. They're a straightforward, cost-effective option where thermal performance is the main requirement rather than acoustic reduction.

Sizes and Thicknesses

Pads are sized to fit standard suspended ceiling tiles: 600 x 600mm across the range, with 1200 x 600mm also available in the Tekfon Acoustic Reduction Foil range. Thicknesses run from 25mm up to 300mm depending on the range and product, so the right thickness depends on the depth of the ceiling void and the level of thermal or acoustic performance needed. Pack sizes and coverage per pack vary by thickness and are shown on each product page.

Fitting Ceiling Pads in a Suspended Ceiling System

Ceiling pads sit loose on top of the ceiling tile within the grid, rather than being fixed or glued in place, so they're straightforward to install and just as easy to lift and relocate if the ceiling layout changes. Because the pads add weight to the tile, the suspended ceiling grid and its hangers need to be capable of carrying the extra load; this is worth checking before ordering, particularly with the denser 60kg/m³ and foil-faced options. All pads are odourless and fully encapsulated, keeping loose fibres contained during handling and installation.

Why Choose Insulation UK

• Trusted brands: Tekfon and Tekwarm ceiling pads, alongside our wider range of acoustic and thermal insulation.
• Trade pricing: competitive prices across the range, with bulk pricing available on request.
• Free UK delivery: on orders over £500 ex VAT.
• In stock and ready to ship: the majority of pads are held in stock for fast dispatch.
• Support when you need it: call 03003 034 578 for help choosing the right pad, size or density for your project.