Measure your room’s length × width in feet to get square footage, then add 10% for cuts, waste, and attic stock (planks you keep for future repairs). For a 200 sqft room, order about 220 sqft. Grey Fox covers 19.23 sqft per carton, so you’d order 12 cartons (230.8 sqft). Always round up to the next full carton.

Pro tip: Don’t shortchange the 10% buffer. If you end up with 3-5 extra cartons, keep them — don’t return them. Even if you reorder the same SKU in 3 months, it’ll be a different manufacturing batch with slightly different tone and grain. It won’t match your existing floor. The extras are insurance against leaks, furniture damage, or cracks down the road.

Yes, SPC is physically DIY-friendly — Uniclic click systems install with a $150 kit and no adhesive. But warranty-wise, the answer depends on which brand and what mistakes get made. Most common case: DIY is legally allowed, but if you make an installation mistake (missed expansion gap, bad subfloor prep, wrong stagger pattern, skipped moisture barrier), that portion of coverage voids. Material defects from the manufacturer are still covered. A few brands go further — their warranty explicitly requires “professional installation by a licensed contractor” as a condition of coverage, so any DIY install = warranty void even without mistakes. Always check your specific brand’s warranty language before deciding.

Pro tip: when a claim gets filed later, the manufacturer sends a licensed flooring inspector who examines the install — DIY that followed manufacturer spec to the letter can still pass inspection. DIY that cut corners won’t. We don’t tell customers not to DIY — we tell them: price out a licensed contractor quote first, read your brand’s warranty carefully, and decide based on your comfort with the procedure, not just the labor savings.

Yes, SPC works in basements — that’s actually where it outperforms engineered hardwood and laminate most clearly. But if you had water damage before, we recommend going beyond the standard 6-mil polyethylene vapor barrier most manufacturers call for. For a basement slab with previous moisture issues, do both layers:

Layer 1 — concrete moisture epoxy applied directly to the slab (products like Koster VAP 2000 or Aquafin 2K/M). Liquid-applied membrane that chemically bonds to concrete. Rates around 25 lbs/1000sqft vapor transmission versus the 8 lbs ASTM F1869 requires.

Layer 2 — 6-mil polyethylene sheeting on top of the cured epoxy. Seems redundant, but it’s not. Epoxy handles normal slab conditions permanently. The plastic sheet above is your insurance against slab cracks that develop over 20+ years from settling, seismic movement, or seasonal water-table stress — all common in Bay Area homes, especially older ones or those built on fill. If the slab cracks in year 12, the epoxy layer is compromised at that crack — but the plastic above stops the moisture before it reaches your SPC.

Total cost: $600-1,100 for a typical basement versus $50-100 for plastic alone. For a floor designed to last 20+ years in a moisture-prone slab, double protection pays for itself the first time the slab shifts.

Honest answer: SPC and hardwood compete on different metrics, and your choice depends on whether you’re buying for lifespan or for home value.

SPC is functional flooring, not an investment. It’s waterproof, handles pet claws and kid spills, installs fast, costs less upfront. But it’s a printed image with a wear layer on top — you can’t refinish it, and when it wears out in 20-25 years, you replace the whole floor. For kitchens, bathrooms, basements, rentals, and high-traffic family homes, SPC is the right call.

Real investment = engineered hardwood with at least 3mm veneer. That’s the threshold where the floor becomes refinishable — you can sand and refinish it 2-3 times over 50+ years, updating stain color as design trends shift. 4mm+ veneer pushes that to 3-5 refinishes over 75+ years. Appraisers factor genuine hardwood into home value; they don’t factor SPC. If you’re in a forever home, want real wood underfoot, and are willing to keep liquid away from it, engineered hardwood with 3mm+ veneer is the long-game choice.

Important caveat: engineered hardwood sold with 1-2mm veneer (common in budget lines) is functionally the same as SPC — can’t be refinished, lasts 20-25 years, then replace. If you’re paying hardwood prices, check the veneer spec. Under 3mm = you’re paying premium for a utility product.

We carry both categories — happy to walk you through specific products in either direction. The real question is: are you buying for 20 years of waterproof durability, or for 50+ years of refinishable real wood?

Yes. We loan Grey Fox samples with a refundable deposit (cash or credit card, fully refunded when the sample comes back) for one week. Call (408) 753-3220 first to confirm we have Grey Fox in the showroom right now — sample inventory rotates and popular colors are sometimes out on loan to other customers. If we don’t have one on-hand, we can usually order a sample from the supplier. Please return the sample in the same condition — the next customer needs to see it honestly. Showroom: 891 Laurelwood Rd, Suite 101, Santa Clara.

Typically 3–7 business days for standard orders. Grey Fox ships from Gaia Floor Fremont CA (18 mi from Kapriz Santa Clara showroom) warehouse. Local delivery is available. Nationwide shipping via LTL. Customer pickup at our Santa Clara showroom. Call or text (408) 753-3220 for delivery details.

All Kapriz orders are treated as special orders from the supplier’s warehouse, and all sales are final.

Always covered at no cost to you:
• Manufacturing defects (split edges, finish issues, wrong dimensions)
• Wrong product shipped (not the SKU you ordered)
• Damage documented on the delivery receipt

Call (408) 753-3220 to report any of the above. We handle replacement or refund at no charge.

Why not returnable by default: flooring pallets are heavy, fragile, and move through multiple freight handoffs. Return shipping on a pallet runs $300–800, and the supplier may reject the condition on arrival — Kapriz carries that financial risk.

Rare written exceptions: 25% restocking fee + customer pays all freight and handling. Never eligible for opened cartons, custom orders, closeouts, or discontinued runs.

Pro tip: if you have concerns about color match or batch tone before a large order, call us at (408) 753-3220 to discuss options. We offer a refundable-deposit sample loan (call ahead to confirm the color is in the showroom — we don’t permanently stock every sample) and, for large projects, a single-carton verification path with select suppliers.

Manufacturer spec: Compatible with radiant heat up to 80°F (26.67°C); maintain 1/2″ minimum separation from heating elements Warranty coverage on radiant-heat installations requires that the install followed those steps and that the radiant system runs within spec for the floor’s lifetime. Damage from temperature exceeding spec, from skipping the two-week purge before install, or from skipping the gradual ramp-up after install is NOT covered — those are installation-related, not manufacturing defects. Keep your install invoice and the radiant system’s temperature log if you want clean warranty standing.