Catalog · ThermaSlab

ThermaSlab Finish Catalog & Surface Products

Eight prefinished engineered-hardwood SKUs across two hydronic panel sizes, plus the heat-transfer and T&G fastening kits that finish a clean install. Spec the right panel/finish pair, stock what your builders ask for, and ship to the job without surprises.

Finish SKUs (8) — applied to either panel size

Every finish ships factory-prefinished with a 3mm wear layer, bonded to either the Standard 24″ × 48″ panel or the Large Format 48″ × 96″ panel. Coverage below is per panel, in square feet.

Marble
Finish SKU · Cool neutral
Coverage8 sq ft (Standard) / 32 sq ft (Large Format)
SubstrateMR30 HDF core, T&G 4 sides
Finish typePrefinished engineered hardwood, 3mm wear layer

Spec for bath remodels, gallery-grade retail floors, and any space where the homeowner wants a light, stone-look surface without the weight or sealing of real marble. Pairs naturally with white-oak cabinetry and matte-black fixtures, and reads well under flat, modern lighting. Stock well ahead of spring remodel season — the Marble SKU clears fastest in coastal markets.

Golden Oak
Finish SKU · Mid-warm neutral
Coverage8 sq ft (Standard) / 32 sq ft (Large Format)
SubstrateMR30 HDF core, T&G 4 sides
Finish typePrefinished engineered hardwood, 3mm wear layer

The high-volume workhorse SKU — spec as the default warm neutral. Golden Oak anchors kitchens, family rooms, and main-floor open plans without competing with cabinet stains or rugs. Distributors: this is your 24/7 stock item; keep two pallets at the warehouse and refill from the next factory run.

Norwegian Maple
Finish SKU · Light Scandinavian
Coverage8 sq ft (Standard) / 32 sq ft (Large Format)
SubstrateMR30 HDF core, T&G 4 sides
Finish typePrefinished engineered hardwood, 3mm wear layer

Spec for Scandinavian, Japandi, and coastal-modern interiors where the floor needs to brighten without reading yellow. The grain stays quiet under daylight and gains character under night-time track lighting. Sells steadily to architects working in Northern California, the Pacific Northwest, and the lakes markets of Minnesota and Wisconsin.

English Walnut
Finish SKU · Deep cool brown
Coverage8 sq ft (Standard) / 32 sq ft (Large Format)
SubstrateMR30 HDF core, T&G 4 sides
Finish typePrefinished engineered hardwood, 3mm wear layer

Spec for high-end custom builds where floor color needs to anchor the room against light walls. Pairs with our bronze-finish manifolds and warm-tone cabinetry. Stocked at the warehouse in our mid-Atlantic and Pacific Northwest depots.

Provincial Oak
Finish SKU · Mid-warm textured
Coverage8 sq ft (Standard) / 32 sq ft (Large Format)
SubstrateMR30 HDF core, T&G 4 sides
Finish typePrefinished engineered hardwood, 3mm wear layer

The safe-but-characterful pick for builders selling spec homes and entry-level custom builds. Provincial Oak gives a slightly warmer middle brown than Golden Oak without going dark, hiding the dust and scuffs of pre-close punch lists. Distributors: pair this SKU with the Large Format panel for production-builder accounts.

Brazilian Pecan
Finish SKU · Mid-dark warm
Coverage8 sq ft (Standard) / 32 sq ft (Large Format)
SubstrateMR30 HDF core, T&G 4 sides
Finish typePrefinished engineered hardwood, 3mm wear layer

Spec for lodges, primary suites in warmer-climate custom homes, and anywhere a homeowner wants a 'mahogany without mahogany' look. The rich brown carries across both the Standard panel for tight cuts and the Large Format panel for big rooms. Sells well in mountain and coastal regions where deeper finishes read as upscale.

Colonial Cherry
Finish SKU · Warm red
Coverage8 sq ft (Standard) / 32 sq ft (Large Format)
SubstrateMR30 HDF core, T&G 4 sides
Finish typePrefinished engineered hardwood, 3mm wear layer

Spec for traditional builds, colonial-revival restorations, and warm-palette interiors where the buyer wants cherry without the cost of solid cherry planks. The 3mm wear layer handles the same sanding cycles as solid hardwood. Distributors in the Midwest and the Mid-Atlantic should keep this SKU on a shelf — it over-performs in classic-style homes.

Raw Pine
Finish SKU · Light, knotty
Coverage8 sq ft (Standard) / 32 sq ft (Large Format)
SubstrateMR30 HDF core, T&G 4 sides
Finish typePrefinished engineered hardwood, 3mm wear layer

Spec for cabin builds, farmhouse-style remodels, and any space where the buyer wants the look of raw pine without the on-site finishing labor. The factory-prefinished coat seals the natural knots and readies the floor for foot traffic the moment the crew leaves. Pairs with shiplap walls, matte-black hardware, and barn-door sliders.

Panel Sizes (2) — finish is specified separately

The hydronic radiant subfloor panel ships in two sizes, both sharing the same 1-1/8″ thickness, T&G edge profile, and 16″-OC joist compatibility. Per-sq-ft heating output is identical for both.

Standard Panel — 24″ × 48″
Hydronic radiant subfloor panel
Coverage8 sq ft per panel · 12.5 panels / 100 sq ft
SubstrateMR30 HDF core, T&G 4 sides, 16″ OC joists
Finish typeHydronic radiant subfloor panel — finish layer specified separately

Spec for bathroom and kitchen retrofits, multi-zone installs, and tight rooms where the crew needs to move panels through standard doorways. The 22-lb panel weight and 24″ × 48″ footprint make it the right choice for any job where the building is already standing. Stock as the hero SKU at every depot.

Large Format Panel — 48″ × 96″
Hydronic radiant subfloor panel
Coverage32 sq ft per panel · 3.1 panels / 100 sq ft
SubstrateMR30 HDF core, T&G 4 sides, 16″ OC joists
Finish typeHydronic radiant subfloor panel — finish layer specified separately

Spec for production homes, open-plan great rooms, and any large-format install where the crew can put two-person handling in place. The 32-sq-ft footprint cuts panel count by ~75% against the Standard panel, which translates to fewer T&G seams, faster install, and lower labor cost per sq ft. Distributors: pair with Golden Oak and Provincial Oak for production-builder accounts.

Adjacent surface products & accessories

Hidronic-floor hardware sold alongside the panel-plus-finish pair so a builder or distributor can fulfill a complete install SKU list from one order.

Heat-Transfer Plate Kit
Per-zone accessory
CoverageCovers 1 panel run (Standard or Large Format)
Substrate3003-H14 aluminum, 0.016″ min · full-perimeter groove for 1/2″ PEX
Finish typeBare aluminum — concealed between gel chamber and finish layer

Stock one plate kit per panel on the take-off to keep the install moving. Spreads the BTU from each PEX run laterally so the floor reads warm across its full width, not just over the tube. Builders ordering partial roofs or basement re-cores should pull two plate kits per zone as insurance against one dropped or damaged plate mid-install.

T&G Sealant + Fastener Kit
Consumable bundle · 100 sq ft
Coverage~100 sq ft per bundle (12.5 Standard panels or 3.1 Large Format panels)
SubstratePVA adhesive for T&G channel + #10 structural screws
Finish typeFasteners countersunk 1/4″ below finish surface · 6″ OC perimeter, 8″ OC field

The bundle every ThermaSlab install needs alongside the panels themselves. Brands the consumables (adhesive, screws, sealant) to the spec — crews don't open three SACKs of generic PVA on the truck and risk shelf-life issues. Order one kit per 100 sq ft of floor plus one extras pack per zip for backup.

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ThermaSlab Technologies, Inc. · Finish SKUs available on both Standard and Large Format panels. Specifications subject to change pending production validation — confirm before committing to bids.