What thickness of LVP should I choose for a busy family home in Surrey — 4mm or 6mm?

Go with 6mm or thicker — and ideally look for SPC rigid core in the 5.5mm to 8mm range for a busy family home in Surrey. A 4mm vinyl plank is a budget product better suited for light-use spaces like closets or spare bedrooms, not active family living areas where kids, pets, and daily traffic take a toll on your floors.

The thickness of luxury vinyl plank affects three things that matter enormously in a family home: durability underfoot, sound absorption, and how well the floor bridges minor subfloor imperfections. A thicker plank feels more substantial and solid when you walk on it. Thin 4mm LVP can feel hollow and plasticky, especially over concrete — it telegraphs every minor dip and bump in the subfloor and produces a noticeable clicking or tapping sound with foot traffic. In a busy Surrey household with kids running around, that hollow sound gets old fast. A 6mm+ SPC plank with an attached cork or IXPE backing delivers a much quieter, more comfortable feel that genuinely resembles hardwood underfoot.

The wear layer is actually more important than overall thickness when it comes to long-term durability. The wear layer is the transparent top coating that resists scratches, scuffs, and stains — it is measured in mils (thousandths of an inch), not millimetres. For a high-traffic family home, you want a minimum 20-mil wear layer, and 28-mil is even better if your budget allows. A 6mm plank with a 12-mil wear layer will actually wear out faster than a 5.5mm plank with a 28-mil wear layer. Check the spec sheet carefully — do not confuse overall plank thickness with wear layer thickness, as they are completely different measurements.

For a typical Surrey family home, here is what I would recommend: 5.5mm to 8mm SPC rigid core vinyl plank with a 20-mil or higher wear layer and an attached cork or IXPE pad. This combination gives you waterproof performance for kitchen spills and mudroom messes, excellent scratch resistance for pet claws and toy cars, cushioned comfort for standing and walking, and reduced noise transmission. Expect to pay $3.50 to $6.00 per square foot for the material in this quality range, plus $2 to $4 per square foot for professional installation in the Metro Vancouver market.

One more consideration for Surrey homes specifically: many newer Surrey builds have concrete slab-on-grade or concrete podium construction, and a thicker SPC plank with an attached pad performs noticeably better over concrete than a thin 4mm product. The attached pad provides thermal insulation (concrete feels cold) and acts as a built-in vapour barrier in many products, though I still recommend confirming with the manufacturer whether a separate 6-mil poly vapour barrier is needed over your concrete subfloor.

Skipping a few dollars per square foot on thinner LVP is a false economy in a family home — the difference between 4mm and 6mm+ is the difference between flooring that feels cheap and flooring that feels like a proper renovation. If you would like help finding a flooring installer in Surrey, Vancouver Floor Installers offers free contractor matching across Metro Vancouver.

---

Find a Flooring Contractor

Vancouver Floor Installers connects you with experienced contractors through the https://vancouverconstructionnetwork.com:

• Luvipe Excavation Ltd. ✓
• SRS Roofing & Exteriors ✓
• Good Old Wood ✓