Mineral Wool Insulation delivery in Caernarfon

What mineral wool insulation can we deliver to Caernarfon?

• Cavity wall battsFull-fill batts built into new cavity walls.
• Acoustic partition rollTo cut sound through stud walls and floors.
• Stone wool slabsDenser slabs for fire stopping, acoustics and frame insulation.
• Timber and steel frame battsSized to fit between studs.

Sizing your order

A 6 × 7 m loft (42 m²) insulated from scratch to 270 mm needs about 6 rolls of 100 mm and 9 rolls of 170 mm, using typical roll coverage; coverage varies by brand. Try the insulation calculator

Before you order mineral wool insulation

Glass or stone wool?

Glass wool rolls are light and economical for lofts. Stone wool slabs are denser and often chosen for acoustics and fire stopping.

How much for a loft?

The common recommendation is 270 mm in total: usually 100 mm between the joists and 170 mm across them. Check the depth already there.

Wales has its own Approved Documents, including its own Part L for energy efficiency, and building control is handled by the local authority or a registered approver.

Delivering mineral wool insulation in Caernarfon

Rolls are compressed and wrapped; they are light but take up space, so tell us if storage is tight. Caernarfon is inside our standard mainland delivery area.

• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
• For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
• Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.

Questions about mineral wool insulation delivery in Caernarfon

Do I need protective gear?

Wear gloves, long sleeves and a dust mask when handling mineral wool, as it can irritate skin and eyes.

Do you deliver mineral wool insulation to trades and homeowners in Caernarfon?

Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.

How many rolls do I need for my loft?

Divide the loft floor area by the coverage printed on the roll, for each layer. Coverage varies by brand and thickness; a 100 mm roll typically covers around 8 m² and a 170 mm roll around 5 m².

Is there a minimum order for delivery to Caernarfon?

There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.