SO 12 12mm PU Carpet Underlay
£45.89 inc. VAT
£38.24 ex VAT · per roll
£3.05 per m²
Sold per roll — 1 roll covers 15.07 m²
Each roll covers 15.07 m² — £45.89 per roll.
Flooring is supplied in full rolls.
How much flooring do I need?
One roll covers 15.07 m². Flooring is supplied in full rolls, so we always round up.
Enter your room length and width to see how many rolls you need.
Quantity (rolls)
Total £45.89 inc. VAT — 1 roll covering 15.07 m²
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Ordered before 2pm on a working day? Stocked lines are dispatched the next working day. Dispatch is not the same as delivery — parcels usually arrive 1–2 working days after dispatch, pallets 2–3.
Product advice: 07927 556 532
Check delivery to your postcode
1–2 working days to most of uk mainland after dispatch. Your exact charge is shown at checkout before you pay — or call 07927 556 532 for a delivered price.
Product Overview
Maximum comfort, warmth, and quiet — the ultimate carpet underlay. The SO 12 is a 12mm polyurethane carpet underlay with a dense 80 kg/m³ construction, delivering the deepest cushioning and highest performance insulation in the SO underlay range.
With a thermal resistance of 2.4 tog and an impressive 38dB sound reduction rating, it's the ideal choice for bedrooms, lounges, and any space where luxury underfoot and a quieter home are a priority.
When only the best will do — SO 12 sets the standard for carpet comfort.
Browse more Underlay · View all SO Flooring Products products
Key Benefits
- Density: 80 kg/m³
- Thermal Resistance: 2.4 tog
- Sound Reduction: 38dB
- Extra-thick 12mm construction for a truly luxurious feel underfoot
- Outstanding thermal insulation — keeps rooms warmer for longer
- Excellent acoustic performance — significantly reduces impact noise
- Extends carpet life by absorbing the impact of daily foot traffic
Specifications
| Thickness | 12mm |
|---|---|
| Roll Size | 15.07m² (11m x 1.37m) |
- Brand
- SO Flooring Products
- Product type
- Underlay
- Price basis
- per roll
Coverage & Pack Information
Sold per roll — 1 roll covers 15.07 m²
Works out at £3.05 per m² inc. VAT.
Use the pack calculator in the buying panel above to convert your m² into the number of rolls required, with an optional 10% waste allowance.
Installation Guidance
Always follow the manufacturer's own installation instructions supplied with the product. If you need the method statement or datasheet before you fit, call 07927 556 532 and we will send it over.
Delivery & Returns
Dispatch and delivery
Ordered before 2pm on a working day? Stocked lines are dispatched the next working day.
Next working day dispatch is not a guaranteed next-day delivery. Once dispatched, parcel items typically arrive in 1–2 working days and palletised items in 2–3 working days.
Delivery is quoted per order based on weight, pallet requirement and postcode. Your exact charge is shown at checkout before you pay.
Returns
Unused, unopened goods in their original packaging can be returned within 14 days of delivery. Call us first on 07927 556 532 so we can raise a returns reference.
Manufacturer Warranty
No warranty term is published in SO Flooring Products's product data for this line, so we do not quote one here. Goods are covered by your statutory rights, and we will confirm any manufacturer warranty in writing before you order — call 07927 556 532.
Technical Documents & Datasheets
Technical Data Sheet (TDS)
No datasheet is attached to this product yet. Call 07927 556 532 or contact us to request the TDS or safety data sheet.
Customer Reviews
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