On a January morning the difference between floors is obvious the moment your feet touch them. Real wood feels mild, laminate a little cooler, and a rigid vinyl plank laid straight on concrete can feel like stepping onto a cold counter. The short answer: of the hard floors we sell, solid and engineered hardwood feel warmest, laminate comes next, and SPC vinyl is the coolest on its own, with an attached foam pad narrowing the gap. This comparison ranks each material with published thermal data from manufacturers and wood researchers rather than opinion, then shows what pads and subfloors change and which floors from our catalogue, including our engineered hardwood collection, suit living areas versus slab basements.
Quick answer: the warm-to-cool order, with the numbers behind it
- Solid and engineered hardwood (warmest). Wood conducts heat slowly. Using USDA Forest Products Laboratory figures, a 19 mm (3/4") board of white oak works out to about 0.10 m²K/W of thermal resistance and sugar maple to about 0.11 m²K/W.
- Laminate (close behind). Egger publishes 0.07 m²K/W for its 7 mm laminate and 0.10 m²K/W for 12 mm, so our 8mm Egger board sits inside that range before any underlay is added.
- SPC and other click vinyl (coolest on its own). Two manufacturers list 5 mm click vinyl at 0.015 m²K/W and 0.05 m²K/W. An attached IXPE or EVA pad adds a soft layer between you and the subfloor.
- The subfloor can outweigh the floor. Concrete conducts heat at 0.9 W/mK, about 4.7 times the rate of white oak, so any floor laid on a slab starts from a more conductive base than the same floor on wood.
Material prices for the five floors compared below run from $1.89 to $5.87 per sq ft, so a warmer floor does not have to sit at the top of the price list.
Why one floor feels warm and another feels cold
Your foot is warmer than the floor, so every step hands some heat to the surface. Two published properties explain why some materials take that heat faster than others.
The first is thermal diffusivity. The USDA Wood Handbook describes it as "a measure of how quickly a material can absorb heat from its surroundings," and notes that wood's diffusivity is much lower than that of metal, brick and stone. Its conclusion is plain: wood "does not feel extremely hot or cold to the touch as do some other materials." That is the effect you notice walking from a stone entry onto an oak hallway.
The second is thermal resistance, usually shortened to R-value. The handbook defines it as the material's thermal resistivity multiplied by its thickness, so a thicker board of the same species resists heat flow more. Natural Resources Canada writes the metric version as RSI, and the manufacturer data sheets below state it in m²K/W. A higher number means heat moves through the layer more slowly, whether it is leaving your feet or leaving a warm room for a cold subfloor.
As a comfort target, the National Wood Flooring Association cites ASHRAE's guidance that a floor surface temperature of 70-80°F suits most people. The materials below differ in how much they slow heat on its way out of that range.
Published thermal resistance by flooring material
The figures below come from manufacturer data sheets and the Wood Handbook. They describe the flooring layer only, without rugs or the subfloor.
| Material and thickness | Thermal resistance | Where the figure comes from |
|---|---|---|
| Sugar maple board, 19 mm | about 0.11 m²K/W | Wood Handbook resistivity 5.6 m·K/W × 0.019 m |
| White oak board, 19 mm | about 0.10 m²K/W | Wood Handbook resistivity 5.2 m·K/W × 0.019 m |
| Egger laminate, 7 mm to 12 mm | 0.07 to 0.10 m²K/W | Egger flooring FAQ |
| Tarkett click vinyl, 5 mm | 0.05 m²K/W | Tarkett iD Inspiration Click Solid 55 data sheet |
| Quick-Step Alpha vinyl, 5 mm, no underlay | 0.015 m²K/W | Quick-Step technical data sheet |
| Quick-Step Alpha vinyl, 5 mm, on Comfort underlay | 0.035 m²K/W | Quick-Step technical data sheet |
Keep the scale in mind. Natural Resources Canada lists extruded polystyrene board at RSI 0.88 per 25.4 mm, roughly eight times the resistance of a full 3/4" maple board. No finished floor is insulation in the building-envelope sense. The gaps in the table still matter underfoot, because they set how quickly the surface gives up heat.
Solid and engineered hardwood
The Wood Handbook lists white oak at 0.19 W/mK and sugar maple at 0.18 W/mK at 12% moisture content. Multiplying the matching resistivity by thickness gives the R-values above for a board as thick as our solid Lauzon maple. The handbook also cautions that actual conductivity may vary by as much as 20% from its tabulated values, so read the result as a reference point, not a lab test of our boards.
Engineered hardwood is harder to pin down. Our Villa board is 3/4" thick overall with a 3mm European oak top layer over an engineered core, and we have no tested thermal figure for that construction. The surface your feet touch is still real wood. For how the two constructions differ in everything except warmth, see our guide to solid versus engineered hardwood.
Laminate
Egger describes laminate flooring as containing over 90% wood as its raw material, and its published resistance lands just under that of a solid hardwood board. Egger's own FAQ gives 0.07 m²K/W at 7 mm rising to 0.10 m²K/W at 12 mm. Our Egger EM7206 is 8mm, between those two thicknesses. Egger also states that an impact sound underlay is necessary under its laminate for floating installation, which adds a layer of its own.
SPC and other click vinyl
Click vinyl is dense and thin, and the two data sheets we found put a 5 mm click plank between 0.015 and 0.05 m²K/W, depending on the maker and the test standard used. Riche, the maker of our SPC planks, does not publish a thermal resistance figure, so we cannot give one for our boards. The useful pattern is in the Quick-Step sheet: putting the same plank on a Comfort underlay raised its resistance from 0.015 to 0.035 m²K/W, more than double. That is why the attached pad on many SPC planks matters for winter comfort.
Our floors in warmth order, with current prices
Here are five in-stock floors covering each material. They are ordered by the published data above and, for the two SPC planks, by pad and total thickness, since neither has a published thermal figure.
| Floor | Material and build | Box price / coverage | Price per sq ft | Install method |
|---|---|---|---|---|
| Lauzon Essential Hard Maple Sapphir | Solid hard maple, 3/4" thick | $99.80 / 17.0 sq ft | $5.87 | Nail or staple to plywood |
| Villa European Oak | Engineered, 3/4" thick, 3mm oak top layer | $97.00 / 19.42 sq ft | $4.99 | Nail-down or glue-down |
| Egger EM7206 | Laminate, 8mm, AC3 | $40.48 / 21.42 sq ft | $1.89 | Floating click-lock over underlay |
| Riche Heavy-Duty Driftwood Mist | SPC, 8mm total: 6mm core + 2mm EVA pad | $59.00 / 16.55 sq ft | $3.56 | Floating click-lock, pad attached |
| Riche Warm Mocha Oak | SPC, 6mm total: 4.5mm core + 1.5mm IXPE pad | $62.93 / 23.64 sq ft | $2.66 | Floating click-lock, pad attached |
Prices checked October 6, 2026. Box prices and coverage come from our current catalogue and are before HST.
Two things stand out. The Egger laminate brings a wood-based floor in at $1.89 per sq ft, under either SPC plank and well under the two hardwoods. Between the SPC planks, Driftwood Mist carries the thicker pad (0.5mm more than Warm Mocha's) and the thicker core, so there is more material between your feet and the subfloor.
Pads, underlay and subfloor: what really changes the feel
The finished surface is only the top of a stack. What sits underneath it can shift underfoot warmth as much as a change of material.
Attached IXPE and EVA pads on SPC
Both of our featured SPC planks come with a foam pad bonded to the back, so no separate underlay goes under them. Warm Mocha uses a 1.5mm IXPE pad and Driftwood Mist a 2mm EVA pad. The Quick-Step figures show the direction of travel: a soft layer under a 5 mm vinyl plank more than doubled its published resistance. Riche publishes no thermal value for either pad, so we compare them by thickness and leave it there. For the full breakdown of core, pad and total thickness, our explainer on how SPC core, pad and total thickness add up covers it.
Separate underlay under laminate
Our Egger laminate floats on its own underlay rather than a bonded pad. That layer sits between the board and the subfloor, so it works in the same direction as an attached pad on SPC. Ask us which underlay suits the board you choose; the price is confirmed at quote.
Concrete slab or wood subfloor
This is the big one. Concrete conducts heat at 0.9 W/mK, while the handbook puts structural softwood lumber at 0.10 to 0.14 W/mK. When the slab under a floor is cold, heat drains into it more readily than into a wood-framed floor. That means the same plank can feel noticeably different in two rooms of one house. Fixing a cold slab itself is a separate project, quoted after seeing the floor.
Matching the floor to the room
Warmth is one factor among several, so these rules pair it with where each product can actually go.
- Main-floor living rooms and bedrooms on a plywood subfloor: choose solid or engineered hardwood if warmth is the priority. The Lauzon maple is a solid 3/4" board, and its product page limits it to plywood subfloors above or on grade, which is exactly this situation.
- Rooms over a concrete slab where you still want wood: look at the Villa engineered board rather than solid. Its product page lists nail-down or glue-down installation and names basements and condos among its uses, while the Lauzon page states it is not suitable over concrete or below grade.
- Bedrooms on a tighter budget: the Egger laminate gives you a wood-based floor with published resistance close to hardwood, at a price per sq ft under every other floor in this comparison.
- Slab basements and condos where water is a concern: pick SPC with an attached pad, and favour the thicker pad if cold feet are the complaint. Our basement flooring guide and the roundup of basement renovation flooring cover moisture and product choice in detail.
- Condo units: if your unit sits on a concrete slab, the slab rule above applies. Check your building's own rules before you order; our condo flooring guide walks through what to ask.
- If no unheated floor is warm enough: heating under the floor is the next step up. Our guide to flooring over radiant heat explains which of these materials work with it.
Warm flooring questions from homeowners
Is laminate warmer underfoot than vinyl plank?
On the published numbers, yes. Egger rates its laminate at 0.07 m²K/W or more, while the vinyl data sheets we found sit between 0.015 and 0.05 m²K/W for a 5 mm plank. An attached pad on SPC narrows that difference, but no Riche figure exists to measure by how much.
Which hard floor feels warmest for cold feet?
Real wood. A 3/4" maple board has the highest resistance in our comparison, and a 3/4" oak board is about level with Egger's 12 mm laminate. Wood's low diffusivity also means it takes heat from your skin more slowly than stone or metal. Laminate is the closest lower-cost option.
Does a thicker attached pad make SPC feel warmer?
More foam between plank and subfloor works in the right direction, as the Quick-Step underlay figures show. Of our two planks, Driftwood Mist has the 2mm EVA pad and Warm Mocha the 1.5mm IXPE pad. With no published thermal value for either, use pad thickness as a rough guide only.
Why does the same floor feel colder downstairs than on the main floor?
The base underneath is different. Concrete passes heat about 4.7 times as readily as white oak, so a plank resting on a basement slab sheds warmth downward faster than one resting on a wood-framed floor in a heated storey.
Can I make my current hard floor feel warmer without replacing it?
An area rug in the rooms you use most adds a soft layer on top. For a lasting change, the options are a floor with more built-in resistance, a thicker pad or underlay, or heating under the floor.
Get a warm-floor quote in Toronto and the GTA
Tell us the room, what is underneath (plywood or concrete) and how cold it feels, and we will suggest floors from the comparison above with box counts and prices. You can request a quote online and we will reply with the numbers.
Top Floorings Depot
3781 Victoria Park Avenue, Unit 1, Toronto, ON M1W 3K5
www.topfloorings.com
Call: 416-499-0117
Text: 416-770-8819