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Quick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2 vs 2mm Purple Ventilation Underlay – 10m² per Pack

Compare whole-pack quantities, recorded costs and source-backed specifications for these products.

Store snapshots: 2026-10-10 · 2 sampled store(s)

Quick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2 — merchant product photo
Photo: Flooring Supplies
2mm Purple Ventilation Underlay – 10m² per Pack — merchant product photo
Photo: The Wooden Floor Store

For an illustrative 20 m² room with 10% allowance, these options require 2 and 3 packs. Their recorded material subtotals differ by £90.32. Compare the documented differences below before choosing.

Calculate for your room

Example: 20 m² room + 10% allowance = 22 m² target
ProductPack coversPack price¹PacksPurchased coverageMaterial subtotalNext step
Quick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2Flooring Supplies · ACC-UN-U-214115.0 m²£29.84230.0 m²£59.68Use in my room plan →
Store listing ↗
2mm Purple Ventilation Underlay – 10m² per PackThe Wooden Floor Store · B17710 m²£50.00330 m²£150.00Use 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
SpecificationQuick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m22mm Purple Ventilation Underlay – 10m² per Pack
Recorded thicknessNot documented2mm
Laminate suitability recordedYesYes
Integrated moisture barrier recordedNoNot documented
Manufacturer modelQSUDLUN15Not documented
VAT included in recorded priceNot documentedYes

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 2026-10-10

  • 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 2026-10-10
  • Integrated moisture barrier recorded: No

    Uniclic polyethylene foam without integrated vapour barrier (3mm).

    Source · recorded 2026-10-10
  • Recorded pack price / £: 29.84

    <div class="product-calculator flex flex-col g-5" data-product-calculator data-coverage="15.0" data-pack-price="29.844" data-min-quantity="1" data-wastage="10" >

    Source · recorded 2026-10-10
  • Coverage per pack / m²: 15.0

    {"measured_type": "area", "quantity_value": "15.0", "quantity_unit": "m2", "reference_value": 1, "reference_unit": "m2"}

    Source · recorded 2026-10-10
  • Manufacturer model: QSUDLUN15

    Quick-Step Standard Foam Underlay QSUDLUN15 for Laminate and Real Wood Floors 15m2

    Source · recorded 2026-10-10
2mm Purple Ventilation Underlay – 10m² per Pack · evidence

SKU B177 · The Wooden Floor Store · recorded 2026-10-10

  • VAT included in recorded price: Yes

    All prices include VAT unless stated otherwise.

    Source · recorded 2026-10-10
  • Recorded pack price / £: 50.00

    £50.00 Per Pack

    Source · recorded 2026-10-10
  • Coverage per pack / m²: 10

    Pack coverage: 10; 2mm Purple Ventilation Underlay – 10m² per Pack

    Source · recorded 2026-10-10
  • Recorded thickness: 2mm

    2mm

    Source · recorded 2026-10-10
  • Laminate suitability recorded: Yes

    BDV 2mm Purple Ventilation Underlay – 10m² Pack Transform your flooring project with the BDV 2mm Purple Ventilation Underlay, designed to enhance both the performance and comfort of your floors. Ideal for a range of settings, from homes to businesses, this high-quality underlay offers essential benefits for a superior flooring experience. Key Benefits Effective Sound Insulation: The 2mm thickness of the BDV Purple underlay provides excellent sound absorption, reducing noise from footsteps and creating a quieter environment. Perfect for maintaining peace in high-traffic areas or multi-storey buildings. Ventilation Technology: Featuring advanced ventilation capabilities, this underlay promotes airflow beneath your flooring. This helps prevent moisture build-up and reduces the risk of mold, contributing to a healthier and more durable flooring system. Durable Construction: Crafted from premium materials, this underlay offers reliable cushioning and long-lasting performance. It maintains its effectiveness and shape over time, even with frequent use, ensuring ongoing comfort. Easy Installation: Each pack covers 10m², making it efficient for larger areas. The underlay’s straightforward installation process is ideal for both DIY projects and professional installations. Versatile Compatibility: The BDV Purple underlay is suitable for various flooring types, including laminate, engineered wood, and vinyl. Its versatility makes it a flexible choice for diverse flooring needs. Upgrade your flooring with the BDV 2mm Purple Ventilation Underlay to enjoy superior sound insulation, effective moisture control, and ease of installation. This high-quality underlay enhances your flooring’s performance and durability.Order now and experience the benefits firsthand!

    Source · recorded 2026-10-10

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