Countertop Care & Maintenance Guide | Apex Granite Outlet







Countertop Care Guide

Keep your countertops
beautiful for decades.

Every material Apex carries has different care requirements. This guide covers the complete daily cleaning routine, sealing schedule, stain removal methods, and what to never do — for all six countertop materials we carry.

Maintenance Effort by Material

Sintered Stone
Zero

Engineered Stone
Very Low

Granite
Low

Crystalline Stone
Low

Butcher Block
Moderate

Marble
High
Applies to All Materials

Five rules that protect every countertop.

Before material-specific guidance, these five habits apply universally and eliminate most countertop damage before it occurs.

💧
Blot, Don't Wipe

Blot spills immediately with a clean cloth — wiping spreads the liquid across more surface area. Act within seconds for acidic liquids on natural stone.

🪓
Always Use a Cutting Board

Stone dulls knives; knives micro-scratch stone. Butcher block gets knife gouges that harbor bacteria. Use a cutting board on every countertop material.

🔥
Use Trivets for Hot Items

Required for engineered stone and butcher block. Recommended for all others as insurance against thermal shock on unusually cold surfaces.

🧴
No Harsh Chemicals

Bleach, ammonia, vinegar-based cleaners, oven cleaner, and drain cleaner residue damage stone surfaces, degrade sealers, or strip wood finishes.

🧽
Never Abrasive Pads

Steel wool, green scrubbing pads, and Magic Erasers (melamine foam) all micro-scratch polished surfaces. Use soft cloths and microfiber only.


🪨
Engineered Stone
Factory-manufactured. Non-porous. Near-zero maintenance.
Sealing
Never Required
Heat Tolerance
⚠ Use Trivet
Maintenance Level
Very Low
🧹Daily Cleaning Routine
  • Wipe with a soft cloth or sponge dampened with warm water and a few drops of mild dish soap — handles 95% of daily cleanup
  • For streak-free results, follow with a dry microfiber cloth — especially on polished surfaces under bright lighting
  • Windex, 3M Glass Cleaner, and Clorox Multi-Surface sprays are all safe for engineered stone
  • For stubborn residue, a soft plastic scraper held at a low angle — never metal
  • For grease buildup near stovetops: a non-abrasive degreaser or diluted dish soap applied and left for 2–3 minutes before wiping
  • Dry the surface after cleaning — standing water causes spotting on polished finishes over time
Never Use These
  • Hot pots or pans directly on the surface — resin binder softens and permanently discolors at ~150°F. Always use a trivet
  • Acetone, nail polish remover, paint stripper — dissolves resin binders and causes permanent dull spots
  • Oven cleaner or caustic drain cleaner residue — extremely alkaline, causes immediate surface damage
  • Steel wool, abrasive scouring pads, Magic Eraser — leaves micro-scratches that dull the polished resin finish permanently
  • Bleach at full concentration — can discolor some engineered stone colors with repeated use
  • Outdoor installation — UV degrades resin binder; surface will yellow and weaken
🧪Stain & Damage Situations
  • Most spills: Blot immediately, wipe clean with dish soap and water — non-porous surface resists absorption
  • Permanent heat marks / dull spots: Cannot be repaired at home. A stone restoration specialist can sometimes improve appearance with professional polishing — prevention is the only real solution
  • Dried food residue: Soak with warm water for a few minutes, then gently scrape with a plastic tool, then clean normally
  • Ink, marker, wine: Non-abrasive household cleaner or rubbing alcohol on a soft cloth — clean immediately before drying
💡Long-Term Care Tips
  • Engineered stone never needs sealing — do not apply stone sealer, it will leave a milky film on the non-porous surface
  • Do not apply topical polish or wax — it builds up on the resin surface and creates a dull, sticky coating
  • Clean spills promptly even though the surface doesn't stain — dried residue is harder to remove
  • For honed (matte) finishes: scratch resistance is the same, but fingerprints and water spots show more — daily wiping is more important

Engineered stone's polished finish comes from the resin surface itself, not a coating. It cannot be re-polished if damaged — protect it.


🌋
Granite
Natural igneous stone. Heat-proof. Annual sealing. Decades of beauty.
Sealing Frequency
Annually
Heat Tolerance
✓ Heat-Proof
Maintenance Level
Low
🧹Daily Cleaning
  • Warm water + soft cloth handles most daily cleanup on granite
  • For deeper cleaning: pH-neutral stone cleaner or a specific granite cleaner (Method Daily Granite, Weiman Granite Cleaner)
  • Avoid repeated use of dish soap — it builds up over time and dulls the granite's natural shine
  • Dry with a clean towel after cleaning to prevent water spots and mineral deposits
  • For oil residue near cooking areas: a stone-safe degreaser or diluted isopropyl alcohol on a soft cloth
🛡️Sealing Guide
1
Clean the counter thoroughly and let it dry completely — ideally 24 hours. Sealer will not bond to a dirty or damp surface.
2
Apply an impregnating (penetrating) sealer evenly with a soft cloth or applicator pad — not a topical coating sealer which can film and peel.
3
Allow to penetrate for 15–20 minutes per manufacturer directions. Do not allow to dry — remove before it hazes.
4
Wipe away excess sealer with a clean dry cloth. Buff lightly. Allow 24 hours before normal use.
💧
Annual Water Drop Test
Beads up = sealed. Absorbs within 5 minutes = reseal now. Perform this test annually — or more often on light-colored, porous granite varieties.
Never Use These
  • Vinegar, lemon juice, or citrus-based cleaners — acidic cleaners degrade the stone sealer rapidly
  • Ammonia, bleach, or glass cleaners — repeated use strips sealer and leaves granite vulnerable to staining
  • Bathroom/tile/grout cleaners — contain acids or harsh alkalis not safe for granite
  • Abrasive pads or steel wool — scratch and dull the polished finish permanently
  • Toiletries or cooking oil bottles sitting directly on surface — slow leaks over time cause oil stains that are difficult to remove

Avoid applying sealer when not needed — over-sealing can leave a milky, flaky coating on very dense granites that don't absorb sealer.

🧪Stain Removal — Granite-Specific Poultice Method
  • Oil-based stains (cooking oil, grease, body lotion): Mix baking soda with water (or acetone for stubborn stains) into a thick paste. Apply ¼" thick over stain, cover with plastic wrap, tape edges. Leave 24–48 hours — the drying process draws stain out of stone. Remove, rinse with water, repeat if needed.
  • Organic stains (coffee, wine, fruit juice): Mix baking soda with hydrogen peroxide to a paste. Apply same poultice method above.
  • Ink or dye stains: Small amount of acetone or lacquer thinner on a soft cloth, applied directly to stain. Test on inconspicuous area first.
  • Rust stains: Specialized rust remover labeled safe for natural stone — do not use generic rust removers.
  • Persistent stains: Some stains may require 5+ poultice applications. If fully set, consult a stone care specialist.

💎
Natural Crystalline Stone
The hardest natural stone. Granite-level care. Marble-level beauty.
Sealing Frequency
Annually
Acid Resistance
✓ Good
Maintenance Level
Low
🧹Daily Cleaning Routine
  • Natural Crystalline Stone care mirrors granite exactly — warm water + mild pH-neutral cleaner + soft cloth for daily cleaning
  • Use stone-specific cleaners designed for natural stone (same products as granite)
  • Blot spills immediately — though acid-resistant, oils and highly pigmented liquids can penetrate unsealed or aging-seal surfaces
  • Dry after cleaning to prevent water spotting, especially on honed and leathered finishes
  • Unlike marble, lemon juice, wine, vinegar, and acidic foods will not etch the surface — the silicate mineral composition resists acid chemically
🛡️Sealing — Same Process as Granite
  • Apply a penetrating impregnating sealer at installation — same process and products as granite
  • Test annually with the water-drop method: beading = sealed, absorption within minutes = reseal
  • Very dense specimens of Natural Crystalline Stone may hold a seal for 2+ years without needing resealing — test before assuming resealing is needed
  • For outdoor installations: UV-stable and weatherproof — still reseal annually as outdoor environments accelerate sealer breakdown
💧
Same Water Test as Granite
Beads up = sealed. Stone darkens quickly = reseal immediately. Check annually — or seasonally for outdoor kitchen installations.
What to Avoid
  • Same avoidances as granite — no acidic cleaners, ammonia, bleach, vinegar-based products
  • No abrasive pads or steel wool — even though it's the hardest natural stone, the polished finish can be scratched by abrasives
  • Don't confuse with engineered stone — Natural Crystalline Stone IS porous and does need sealing. Treat it like granite, not like an engineered surface
💡Key Advantages to Maintain
  • Its acid resistance advantage over marble means accidental lemon juice or vinegar contact is not an emergency — wipe clean promptly and no damage occurs
  • Heat-proof — hot pots and pans can be placed directly on Natural Crystalline Stone without damage
  • UV-stable — safe for outdoor kitchens, no degradation from sun exposure
  • Stain removal same as granite — oil stains respond to baking soda + water poultice; organic stains to hydrogen peroxide poultice

🏛️
Marble
The most beautiful — and the most demanding. Active care is non-negotiable.
Sealing Frequency
Every 3–6 Months
Acid Resistance
⚠ Etches Quickly
Maintenance Level
High
Critical — Read Before Anything Else: Marble etches on contact with acids — lemon juice, vinegar, wine, tomato sauce, coffee, soda, and many common cleaners. Sealing does NOT prevent etching — it prevents staining. Etching is a chemical reaction between acid and marble's calcium carbonate composition. It creates permanent dull spots that require professional polishing to reverse. Immediate cleanup of every acidic spill is not optional with marble — it is the single most important marble care habit.
🧹Daily Cleaning — pH-Neutral Only
  • pH-neutral stone cleaner is mandatory — not optional. Even mildly acidic or alkaline cleaners damage marble with repeated use
  • Warm water + very mild dish soap (Ivory, not citrus-based) is acceptable for quick cleanups — rinse thoroughly and dry
  • Keep a microfiber cloth near cooking areas — a 10-second delay on an acidic spill can mean a permanent etch mark
  • Dry the surface thoroughly after cleaning — standing water causes mineral deposits, especially on honed marble
  • Use coasters under all glasses and bottles, including water glasses — the condensation can cause etching over time
🛡️Sealing Schedule — Every 3–6 Months
  • Kitchen marble: reseal every 3–6 months. Bathroom vanities and lower-use surfaces: annually may suffice
  • At installation: apply two coats of impregnating stone sealer — allow 48–72 hours cure before any use
  • Use a fluoropolymer-based sealer for maximum protection duration on kitchen marble
  • Sealing blocks staining — it does NOT block etching. Both active sealing and spill vigilance are required simultaneously
💧
Monthly Marble Seal Test
Place a few drops of water on the surface. 5 minutes: still beading = sealed. Darkens quickly = reseal immediately. Check marble monthly in kitchens — much more frequently than granite.
Never Expose Marble To
  • Any acidic substance — lemon, lime, vinegar, tomato, wine, coffee, soda, fruit juice, salad dressing, most bathroom cleaners
  • Bleach, ammonia, glass cleaners (Windex) — alkaline cleaners etch marble and degrade sealer
  • Abrasive pads or scouring products — marble is softer (Mohs 3–5) and scratches far more easily than granite
  • Razor blades for residue removal — will gouge the polished surface permanently
  • Leaving toiletry bottles directly on marble — shampoo, perfume, hairspray, and cosmetics all etch marble with prolonged contact
🧪Etching vs. Staining — Understanding the Difference and How to Respond
  • Etching (dull spot, not a stain) — caused by acid contact. Cannot be cleaned off. Minor etching on polished marble: use marble polishing powder and buff with a soft cloth. Significant etching: requires professional honing and re-polishing — call a stone restoration specialist.
  • Oil-based stains (greasy dark spot): Baking soda + water or baking soda + acetone poultice. Apply ¼" thick, cover with plastic wrap for 24–48 hours. Repeat up to 5 times for stubborn stains.
  • Organic stains (coffee, wine, food): Baking soda + hydrogen peroxide poultice. Apply same method as oil stains.
  • Rust stains: Specialized stone-safe rust remover only — never standard rust cleaners.
  • Accepting the patina: Marble that has lived in a kitchen develops a soft haze over years — many designers find this beautiful. Plan for this aesthetic evolution before choosing marble for high-use kitchens.

Sintered Stone
Zero maintenance. Any cleaner. Heat-proof. The lowest-effort premium surface.
Sealing
Never
Heat Tolerance
✓ Genuinely Heat-Proof
Maintenance Level
Zero
🧹Daily Cleaning — Genuinely Simple
  • Warm water and mild dish soap + soft cloth — this is all sintered stone needs daily and it is entirely sufficient
  • Finish with a dry microfiber cloth to eliminate streaks on polished sintered stone surfaces
  • Any household cleaner is safe — Windex, all-purpose spray, pH-neutral stone cleaner, even bleach and acetone for serious situations
  • Spills are low-risk given the zero-porosity surface — but prompt cleanup prevents dried residue
  • For dried, sticky residue: a plastic scraper or non-abrasive sponge with any cleaner — never metal

Do not apply stone sealer, wax, or polish to sintered stone — none of these products are needed and some will leave a surface film.

💡What Sintered Stone Can Handle
  • Hot pots and pans directly on the surface — genuinely heat-proof to 1,200°C (2,192°F). No resin to melt or discolor
  • Direct UV / outdoor installation — 100% UV-stable, fully weatherproof, ideal for outdoor kitchens and BBQ islands
  • Bleach, acetone, alcohol — all safe. Sintered stone is chemically resistant to virtually all household substances
  • Food preparation directly on surface — non-porous, non-toxic, hygienic for food contact
  • Freeze-thaw cycles and extreme temperature changes — handles outdoor climate conditions without warping or cracking
The Short List of Things to Avoid
  • Abrasive pads, steel wool, metal brushes — while sintered stone is extremely hard, abrasive tools can leave gray metal transfer marks on polished finishes (these marks are removable with cleaner, but prevention is easier)
  • Cutting directly on the surface — not because it will damage sintered stone (it won't), but because sintered stone will dull and damage your knife blades significantly
  • Hydrofluoric acid — the one chemical that damages sintered stone. Never found in household products but used in some industrial applications
  • Specialist countertop "cleaning enhancers" or wax products — unnecessary and can leave chemical buildup on the non-porous surface
🧪Handling Stubborn Marks
  • Gray knife marks / metal transfer: Common when metal utensils are dragged across the surface. Remove with any non-abrasive cleaner applied with a soft sponge — these are surface deposits, not scratches in the stone
  • Cement / grout residue after installation: Diluted acidic solution (diluted vinegar is safe for sintered stone unlike marble) applied while fresh — or a dedicated cement remover. Rinse thoroughly
  • Dried food, adhesive residue: Plastic scraper + any household cleaner. Never metal scrapers
  • Virtually anything else: Sintered stone's zero-porosity means no stain can truly penetrate the surface. Standard cleaning removes everything else

🪵
Butcher Block
Living wood. Refinishable. Requires regular oiling and moisture management.
Oiling Frequency
Monthly Minimum
Heat Tolerance
⛔ Never Hot Pans
Maintenance Level
Moderate
Critical for Butcher Block: Never use cooking oils (vegetable, olive, coconut, canola) to condition your countertop. Organic oils go rancid inside the wood, creating a permanent unpleasant odor and encouraging bacterial growth. Use only food-grade mineral oil (USP grade, available in pharmacies) or a dedicated butcher block oil. Never allow standing water on the surface — moisture is the primary cause of wood warping, cracking, and bacterial growth.
Weekly
First Month After Installation
New wood is thirsty. Oil weekly for the first month to saturate and condition the wood fibers before regular use.
Monthly
First Year of Use
Establish the protective oil barrier. Monthly oiling during the first year builds long-term resistance to moisture and staining.
As Needed
Ongoing Maintenance
After the first year: oil when the surface looks dry, dull, or the water no longer beads. Heavy-use countertops may need monthly; light-use every 3–6 months.
🧹Daily Cleaning Routine
  • Wipe down after each use with a damp cloth and minimal dish soap — minimize the moisture and duration of contact
  • Dry immediately and thoroughly with a clean towel — do not leave water sitting on the surface
  • After heavy use with raw meat or fish: sanitize with a 1:1 white vinegar and water solution — flood the surface, leave briefly, rinse, dry completely
  • For stuck-on food: a plastic scraper or a dough scraper, then wipe clean — never metal scrapers or steel wool
  • Apply a fresh coat of mineral oil if the surface looked dry after cleaning — it can only absorb as much as it needs
🫙Oiling — The Essential Butcher Block Ritual
1
Clean the counter thoroughly and allow to dry completely — oiling over a dirty or wet surface traps residue inside the wood.
2
Pour food-grade mineral oil directly onto the surface. Spread with a clean lint-free cloth in the direction of the wood grain. Cover all areas including edges and underside if accessible.
3
Allow to absorb overnight — up to 12 hours. If an area absorbs the oil almost immediately, apply a second coat to that area. Keep applying until absorption slows.
4
Wipe away all excess oil with a clean dry cloth in the morning. Any residue left on the surface will become tacky.
5
For extra protection: after oiling, apply a thin coat of butcher block board cream or beeswax finish — this seals the oil in and adds a water-resistant surface layer.
🧪Stain Removal & Surface Repair
  • Surface stains (wine, coffee, food coloring): Sprinkle coarse salt generously on the stained area. Cut a lemon in half, scrub salt into wood with cut side. Let sit a few minutes, rinse, dry, re-oil
  • Stubborn stains: Baking soda + warm water paste, applied and left 10–15 minutes, then scrub gently with a soft brush, rinse, dry, re-oil
  • Deeper stains and knife scratches: Sand with 180-grit sandpaper following the wood grain, then 220-grit to finish smooth. Vacuum dust completely, then immediately apply mineral oil to protect exposed wood
  • Odor from bacteria or food: The lemon + salt method also deodorizes. Vinegar + water sanitizing solution helps. If persistent odor remains after oiling, light sanding and re-oiling typically resolves it
  • Water staining or white rings: Usually from standing water — light sanding with 220-grit following grain, then mineral oil
Never Do These to Butcher Block
  • Cooking oils for conditioning — vegetable, olive, coconut, canola all go rancid inside wood fibers
  • Dishwasher or prolonged submersion in water — wood expands unevenly when saturated, causing warping and joint failure
  • Hot pots or pans directly on the surface — will scorch and char the wood permanently
  • Bleach, ammonia, or harsh chemical cleaners — strip the oil barrier and damage wood fibers
  • Allowing standing water near sink areas — prolonged moisture contact causes warping and mold growth in wood joints
  • Leaving raw meat, fish, or poultry liquid on the surface — proteins penetrate wood, require thorough sanitizing to remove

Quick Reference

Stain removal by stain type — all materials.

Find your stain type below and the correct treatment for each material. Act promptly — the longer a stain sits, the deeper it sets.

🫒
Oil / Grease Stains
Engineered Stone
Dish soap + warm water, or diluted isopropyl alcohol on soft cloth
Granite
Baking soda + water (or acetone) poultice. Cover 24–48 hrs, remove, repeat as needed
Crys. Stone
Same poultice method as granite
Marble
Baking soda + water or baking soda + acetone poultice. Cover 24–48 hrs, repeat
Sintered
Any degreaser or dish soap. Wipe clean — non-porous surface won't absorb oil
Butcher Block
Salt + lemon scrub, or baking soda paste. Light sanding if deep-set, then re-oil
🍷
Wine / Coffee / Organic
Engineered Stone
Blot immediately, then standard cleaner. Non-porous — stains won't set if cleaned promptly
Granite
Baking soda + hydrogen peroxide poultice. Cover, leave 24 hrs, repeat as needed
Crys. Stone
Same as granite — hydrogen peroxide poultice method
Marble
Hydrogen peroxide poultice (12% strength). Do NOT use on dark marble — may lighten stone
Sintered
Any household cleaner. Wipe immediately — nothing absorbs into non-porous surface
Butcher Block
Salt + lemon immediately. Baking soda paste for set stains. Sand if deep-set, re-oil
🦠
Hard Water / Mineral Deposits
Engineered Stone
Diluted white vinegar or CLR — safe on engineered stone. Soft cloth, rinse thoroughly
Granite
Plastic scraper for thick deposits, then stone-safe mineral deposit remover. NEVER vinegar
Crys. Stone
Same as granite — plastic scraper plus stone-safe remover. Avoid acidic products
Marble
Plastic scraper only — NO acidic products. Stone-safe mineral remover. Professional help for severe deposits
Sintered
Any descaler, vinegar, or CLR — chemically resistant. Rinse after
Butcher Block
Lemon juice on deposit, wipe, dry, re-oil. Light sanding if persistent
Trusted Products

What we recommend for each material.

These are industry-standard products used by stone professionals. Available at hardware stores, pharmacies, and online. Always test any new product on an inconspicuous area first.

🛡️
StoneTech BulletProof Sealer
GraniteCrystallineMarble

Premium penetrating impregnating sealer. Excellent longevity. Professional-grade protection available for DIY application. One of the most widely recommended professional sealers for natural stone.

🧴
Miracle Sealants 511 Impregnator
GraniteCrystallineMarble

Industry standard penetrating sealer. Available at Home Depot and most hardware stores. Easy to apply. Trusted by professional stone installers and available nationwide.

🧹
Method Daily Granite Cleaner
GraniteCrystalline

pH-neutral daily spray cleaner formulated specifically for granite and natural stone. Preserves sealer integrity with regular use. Safe, non-toxic formula.

🫙
Food-Grade Mineral Oil (USP)
Butcher Block

Available in the pharmacy section of most drug stores (near laxatives). Colorless, odorless, tasteless, and will never go rancid. The only oil to use for butcher block conditioning.

🧱
Boos Block Mystery Oil
Butcher Block

Professional food-grade conditioning oil from the most respected name in wood countertop care. Often available with a matching board cream for added surface protection after oiling.

🪨
Marble Polishing Powder
Marble

For buffing out minor etching on polished marble surfaces. Apply with a damp cloth and buff in circular motions. Effective only on polished finishes — honed marble requires professional restoration for etch removal.

🫧
pH-Neutral Stone Soap (Any Brand)
All Natural Stone

For marble in particular: use only pH-neutral cleaners. Any cleaner labeled pH 7 or "safe for natural stone" will work. Avoid brands with citrus, vinegar, bleach, or ammonia in the formula.

💧
Warm Water + Mild Dish Soap
All Materials

The universal starting point for all countertop cleaning. For sintered stone and engineered stone, this alone handles 99% of situations. For natural stone: use as a quick clean; follow with pH-neutral stone cleaner for routine maintenance.

Common Care Questions

Countertop care FAQ

The questions California homeowners ask most about countertop maintenance.

How do I know if my natural stone countertop needs resealing?
The water-drop test: place a few tablespoons of water on the countertop and wait 5–10 minutes. If the water is still sitting in a bead, your seal is intact. If the stone darkens where the water is — absorbing instead of beading — reseal immediately. For granite and Natural Crystalline Stone, perform this test annually. For marble in kitchen use, test monthly. Never assume the seal is holding without testing.
Can I use the same cleaner on all my stone countertops?
Not safely. Engineered stone and sintered stone tolerate most household cleaners including Windex and multi-surface sprays. Granite and Natural Crystalline Stone need pH-neutral cleaners — avoid vinegar, citrus, and ammonia-based products which degrade the sealer. Marble is the most restrictive — only pH-neutral stone cleaners are safe. Anything acidic or alkaline will etch or degrade the sealer. Butcher block needs minimal water and mild soap only. The safest universal option across all materials: warm water and a few drops of mild dish soap.
Can I use vinegar to clean my granite countertop?
No — this is one of the most common mistakes with granite. Vinegar is acidic and degrades granite sealer with repeated contact, leaving the stone increasingly vulnerable to staining over time. A single accidental spill is unlikely to cause visible damage, but using vinegar as a regular cleaner will gradually strip your sealer. Some sources suggest a mild vinegar solution is safe for granite — this is incorrect. Use a stone-specific cleaner or mild dish soap instead. Vinegar IS safe on engineered stone and sintered stone only.
My butcher block is looking very dry. What do I do?
Time to oil. Clean the surface thoroughly with warm water and mild soap, dry completely — ideally wait a few hours for all moisture to escape. Then pour food-grade mineral oil directly on the surface and spread with a lint-free cloth along the grain. You may find certain areas absorb the oil almost immediately — this means they're very dry, add extra oil there. Leave overnight, wipe off any excess in the morning. For a very dried-out counter, repeat this process 2–3 times over several days. The wood will only absorb what it needs — you can't over-oil.
There's a dull spot on my marble — is it ruined?
The dull spot is almost certainly an etch mark — a chemical reaction from acidic contact with the calcium carbonate in marble. It is not the same as a stain. Minor etching on polished marble can sometimes be improved with marble polishing powder — apply with a damp cloth and buff in circular motions. Significant etching requires a professional stone restoration specialist to hone and re-polish the surface. This is an investment but it can make the marble look essentially new. Prevention going forward: pH-neutral cleaners only, blot every acidic spill within seconds, use coasters and placemats.
Do I need to seal my engineered stone countertops?
No — never. Engineered stone is non-porous by manufacturing process. Applying a stone sealer to engineered stone will not penetrate (it has nothing to penetrate) and will instead leave a milky, difficult-to-remove film on the resin surface. If someone recommends sealing your engineered stone, they are incorrect. The same applies to sintered stone — genuinely zero-porosity, zero-sealing, zero ongoing protective treatments required.
What is the safest way to remove stuck-on food from any stone countertop?
Soak the dried food with warm water for a few minutes — this softens most food residue significantly. Then use a plastic scraper or plastic putty knife at a low angle to gently lift the residue without scratching the surface. Never use metal scrapers, knives, or razor blades on stone — they scratch polished surfaces permanently. After removing the bulk of the residue, clean normally with your appropriate material cleaner. For butcher block: a dough scraper followed by soap and water is the standard approach.
Can I reseal my granite or marble countertop myself?
Yes — resealing natural stone is a DIY-friendly task. Clean the counter thoroughly and allow to dry for several hours. Apply an impregnating stone sealer (StoneTech BulletProof, Miracle 511, or similar) with a soft cloth, allow to penetrate for 15–20 minutes per the product instructions, then wipe away excess before it hazes. Allow 24 hours before normal use. The entire process takes about 30 minutes of active work. Professional sealing (available from stone restoration companies) lasts longer and uses commercial-grade products, but annual DIY sealing is entirely effective for most granite and Natural Crystalline Stone applications.
Questions About Your Countertop?

Our team knows
every material we carry.

Visit any Apex California showroom with your care questions — our team can advise on the specific material you have, recommend the right products, and help you assess whether a stain or etch requires professional attention.