Practical PalQuick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2 vs Unisound Underlay – 15m² Roll
Compare whole-pack quantities, recorded costs and source-backed specifications for these products.
Store snapshots: 2026-10-14 · 2 sampled store(s)
For an illustrative 20 m² room with 10% allowance, these options require 2 and 2 packs. Their recorded material subtotals differ by £135.32. Compare the documented differences below before choosing.
Calculate for your room
| Product | Pack covers | Pack price¹ | Packs | Purchased coverage | Material subtotal | Next step |
|---|---|---|---|---|---|---|
| Quick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2Flooring Supplies · ACC-UN-U-2141 | 15.0 m² | £29.84 | 2 | 30.0 m² | £59.68 | Use in my room plan → Store listing ↗ |
| Unisound Underlay – 15m² RollThe Wooden Floor Store · Unisound | 15 m² | £97.50 | 2 | 30 m² | £195.00 | Use 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
| Specification | Quick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2 | Unisound Underlay – 15m² Roll |
|---|---|---|
| Recorded thickness | Not documented | 2mm |
| Laminate suitability recorded | Yes | Yes |
| Integrated moisture barrier recorded | No | Yes |
| Manufacturer model | QSUDLUN15 | Not documented |
| VAT included in recorded price | Not documented | Yes |
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
Quick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2 · evidence
SKU ACC-UN-U-2141 · Flooring Supplies · recorded 2026-10-14
- Laminate suitability recorded: Yes
This Quickstep Standard Foam Underlay is versatile underlay to be used with all kinds of "floating floor" systems (such as laminate and engineered). This underlay doesn’t come with a DPM so is ideally used over wood or chipboard subfloors.
Source · recorded 2026-10-14 - Integrated moisture barrier recorded: No
This Quickstep Standard Foam Underlay is versatile underlay to be used with all kinds of "floating floor" systems (such as laminate and engineered). This underlay doesn’t come with a DPM so is ideally used over wood or chipboard subfloors.
Source · recorded 2026-10-14 - Recorded pack price / £: £29.84
Recorded listing value; open the source to check the current details.
Source · recorded 2026-10-14 - Coverage per pack / m²: 15.0
{"measured_type": "area", "quantity_value": "15.0", "quantity_unit": "m2", "reference_value": 1, "reference_unit": "m2"}
Source · recorded 2026-10-14 - Manufacturer model: QSUDLUN15
Quick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2
Source · recorded 2026-10-14
Unisound Underlay – 15m² Roll · evidence
SKU Unisound · The Wooden Floor Store · recorded 2026-10-14
- VAT included in recorded price: Yes
All prices include VAT unless stated otherwise.
Source · recorded 2026-10-14 - Recorded pack price / £: £97.50
£97.50 Per Pack
Source · recorded 2026-10-14 - Coverage per pack / m²: 15
Pack coverage: 15; Unisound Underlay – 15m² Roll
Source · recorded 2026-10-14 - Recorded thickness: 2mm
2mm
Source · recorded 2026-10-14 - Recorded heating systems: Not documented
Recorded listing value; open the source to check the current details.
Source · recorded 2026-10-14 - Laminate suitability recorded: Yes
Recorded listing value; open the source to check the current details.
Source · recorded 2026-10-14 - Integrated moisture barrier recorded: Yes
built-in moisture barrier
Source · recorded 2026-10-14