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Unisound Underlay – 15m² Roll — pack calculator & costs

Compare whole-pack quantities, recorded costs and source-backed specifications for this product.

Store snapshots: 2026-10-14 · 1 sampled store(s)

Unisound Underlay – 15m² Roll — merchant product photo
Photo: The Wooden Floor Store

Each recorded pack covers 15 m². Enter your room area below to calculate whole packs and compare recorded store offers for retailer SKU Unisound.

Examples using 10% allowance · The Wooden Floor Store
Room areaWith allowancePacksPurchased coverageMaterial subtotal
10 m²11 m²115 m²£97.50
20 m²22 m²230 m²£195.00
30 m²33 m²345 m²£292.50

Calculate for your room

Example: 20 m² room + 10% allowance = 22 m² target
ProductPack coversPack price¹PacksPurchased coverageMaterial subtotalNext step
Unisound Underlay – 15m² RollThe Wooden Floor Store · Unisound15 m²£97.50230 m²£195.00Use in my room plan →
Store listing ↗

¹ Pack prices display rounded pennies; line totals use the source’s full price precision. 10% is an adjustable example allowance. Quantities round up using recorded merchant order rules. Material subtotals exclude delivery, labour, preparation, trims, tape and additional membranes. These are dated offers from our sampled stores; confirm current price and stock with the store.

Documented specifications

Missing values are not inferred from a product name
SpecificationUnisound Underlay – 15m² Roll
Recorded thickness2mm
Laminate suitability recordedYes
Integrated moisture barrier recordedYes
VAT included in recorded priceYes

This is a specification and quantity comparison, not a hands-on review or installation approval. Confirm the exact floor, underlay, subfloor and heating requirements together.

Sources behind these figures

Unisound Underlay – 15m² Roll · evidence

SKU Unisound · The Wooden Floor Store · recorded 2026-10-14

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