This is followed by deep cleaning using hot water. Auto-scrubbing is more effective for 2 key reasons:In this example, we will calculate the materials and labor needed to renovate a hypothetical school system with 400,000 square feet of flooring. per gallon. (note: if using a 3M SPP, flip the pad after 1000 sq. Interim buffing. Inspect the floor and make sure it is clean. Our experts will choose the right one for your needs. 275 GAL. The client did not set up a maintenance program. Rinse well with a garden hose on high pressure. 00 to $2. Allow product to dwell for 1 – 4 minutes. Commercial Construction Clean Up. Stripping a floor is time-consuming, messy and costly both in labor and product, which is why many housekeeping departments choose to scrub and recoat floors instead. PSR Carpet Cleaning Miami. Good cleaning practices. X4 5 GAL. Just finished a 1,200 s. Glue-down installations must only be prepared dry. Place a white polish pad between the pad driver and the 120-grit screen, with the screen in contact with the floor. An annual floor screening can make sure everyone who uses the floor stays safe and performs as intended. It works with cold,FOR USE AS A SCRUB AND RECOAT CLEANER: Apply solution to floor using a mop or automatic scrubber. For over 20 years JD Janitorial has mastered the in’s and out. Pressure Washing. Floors will be slippery when wet or contaminated with foreign materials. Scrub – As mo st floor finishes wear down over time, only the top one. Scrubbing & recoating…. Clean-up: A) Rinse floor pads and mops and hang to dry. The reasons should be apparent. Recoat schedule: annual strip and recoat, 6-month intermediate top scrub and recoat; Floor Finish Remover: Green Solutions® Floor Finish Remover; While buildings are empty and floor traffic is at a minimum, take advantage of the opportunity to do floor care projects efficiently and right! Talk to your distributor today about Spartan floor care. 30 GAL. The floor is then tacked with a towel rag until clean and we apply a new coat of finish. 4. BurnishPre-clean the floor by damp tacking until clean and allow the floor to dry. Your Solution for Wood Floors. 2. We did the whole school about 2 years ago, they were doing some. Remove solution from the floor with a mop, wet vacuum or automatic scrubber. The first and foremost hardwood floor cleaning tip is to sweep. . You don’t want to go all the way down to the bare wood; you only want to sand to the last finish. The condition of the floor coating can sometimes present an option to deep-scrub and recoat to extend time between the strip and recoat process, or consider more cost-effective strippers. From buffing and burnishing to maintenance and safety,. 99 for 50 lbs. Michael Purser takes you on a job site to see Clean and Recoat in action where it's clear to see why homeowners are focusing on this option to bring their wo. HYDROFORCE is a floor finish-polish cleaner, floor preparation detergent formulated by experienced USFT's Research and Development Chemists at its laboratory and test floor facility in Alpharetta, GA. The idea isn't to take the finish down to the bare wood. General Contracted Cleaners have our assurance that we will not compete with them. Excessive amount of sand and grit on the floor: Use mats, dust mop frequently, and remove grit outside doors. The NAICS Category is 561720 - Janitorial Services. This sounds great, but we are always sceptics first when it comes to. What Are the Two Methods of Scrub and Recoat? The two methods of scrubbing and recoating that we’ll be covering in this article are differentiated by the. Dosing Bottles Item #18848-00 Controlled foam, great for use with a mop and bucket or automatic scrubber Excellent for scrub and recoat programs at stronger dilutions® DATA TECH SHEET SELF SEALING, FAST RECOAT,VARIABLE UHS FLOOR FINISH F1950TDS-0903 11/6/03 11:04 AM Page 1. I'm looking for work/trabajo Clean my 1,000 SqFt Facility Clean my 5,000 SqFt Facility. 2 Clean and Abrade 3 Tack Equipment and SuppliesClean & Recoat is exactly what it sounds like. It's about$200-$250 (averaging $1/square foot) to recoat a slightly worn 225-square-foot (15x15 feet) room, a process also known as screening. A screen and recoat helps restore the luster of a worn out gym surface and ensures its safety and excellent performance. Red floor pads are gentle enough to keep layers of finish intact but are still rough enough to effectively agitate soils for removal. 3. 20 to $0. If there are scuff marks, you may remove them by rubbing your shoe over the scuff mark or by rubbing a tennis ball over it. 367. The visual difference before. I just did a recoat on our floors at the house. Remove any gum or tape from the floor. Now the client wants to start a program, but the floor does not look anything like I left them. Refinishing24/7® is a new, highly advanced floor finish with superior “off-the-mop” initial gloss. (note: if using a 3M SPP, flip the pad after 1000 sq. Remove any gum or tape from the floor. Scrub and Recoat Preparation: Deep scrub with an Ecolab alkaline cleaner using a green or blue pad. Inspect the floor and make sure it is clean. Leslie Bros. Start with clean water – change solution as needed. The clean, fresh scent is less disruptive for customers, residents and guests while ultra-low foaming technology increases auto scrubber productivity. Many hardwood floors can be recoated. With the screen and recoat method, you won’t need to repaint game lines. Daily CleaningHardwood floor cleaning services cost around $0. Using a floor fan can make the finish ripple, cause recoat stress, and lead to poor results overall. For a scrub & recoat, the top two layers of wax are removed from the VCT flooring, the floor is scrubbed and then two new coats of wax are laid. It is also ideal for deep scrub and recoat applications. 5. Once on the EZ CARE system you will never need to conventionally strip. installed VCT flooring and is compatible with any green or tradi-tional floor care program. Excel Calculators (Microsoft Excel Required). 10-fl-16857-x. Floor Stripping and Finishing Services in Florida | PRO Facility. Provides diamond-like brilliance, clarity and durability. Ultra-low foaming technology increases auto scrubber productivity. The entire process – including drying – generally takes. Carefully remove any gum, stickers, tape, etc. Pressure Washing. "If you can get into a program where you're floors look good with scrubbing and recoating instead of. Move to next area to be scrubbed and repeat steps 6-12. Properly deep-scrubbing commercial floors will remove the top layer of the floor finish and embedded soils, so you can apply fresh coats of finish for that “brand new” look. Remove any gum or tape from the. All Specifications. The chemicals in Windex will not leave a film on the coating and do a good job of cutting through residue. Mother In Laws Cleaning & Floor Care; 2980 Roberg. Creates an opportunity to have a design update with a new color, sheen or texture. Use an artist’s brush to apply a matching stain to the scratch, blotting out the excess with a rag. The clean fresh scent is less disruptive for customers, residents and guests. Scrub and Re-CoatScrub and re-coat is a periodic floor care procedure necessary to restore to a floor, the floor finish and gloss depleted, due to wear and t. Scrub and Re-Coat Process. Economical and versatile concentration . Average costs and comments from CostHelper's team of professional journalists and community of users. This comes out to $3 to $8 per square foot. The process is much faster--requiring the removal of the top layer(s), or remaining layer of wax, and uses fewer. Dust mop floor - remove gum/foreign objects with putty knife/scraper 3. This number also accounts for less coats of finish being applied to floor. Revitalize your resilient floors with Hillyard's scrub and top coat solutions. Excellent for use in scrub and recoat floor care programs. With high-quality stripping and waxing, your flooring will. spilled or over sprayed on floor Clean or replace soiled dust mops to avoid spreading the problem throughout the building area. Sealing the Floor: To complete daily floor cleaning, a red floor pad should be used on your VCT floors with a neutral cleaner. 1 Inspect the floor PO BOX 909 | St Joseph, MO 64502 | 800. 06/18/2020. Bona Deep Clean Treatment, complemented with a layer of Bona Pure, is an efficient solution for both worn and new resilient surfaces. You should squeeze the mop thoroughly. If the floor finish in high-trafficked areas remains in good condition even after long periods of time and use, facility managers may only have to clean floors. Due Oct 26, 2015. Clean. Let it. Recoat all scrubbed areas with 2 layers of. Hard floor Maintenance Program. Agitate solution using a blue or green pad or brush. Advantages include a faster, early cure time, better buff response, reduced marking, scuffing and scratching, and improved dirt resistance over other scrub and recoat products. Scrub and Recoat Procedure (WET PREPARATION) 275 Gym Finish 1. Allow 20-30 minutes of drying time between each coat, depending on environmental. As the name suggests, a Scrub and Recoat consists of two steps: scrubbing and recoating. 8. Apply the sealant, then apply additional coats. For use on resilient and other type natural and man made floors. Rinse well and let dry. 330 GAL. A screen-and-recoat job is less expensive. Specialty Techniques HARD SURFACES Strip and wax: Strip old wax from floor, edges of door frames, and baseboards and then apply. hardwood floor South Florida sanding services refinishing staining restorations repairs installations recoating finishing polishing scratch removal refurbishing in Hollywood. 00 in most cases. A floor's finish will go through normal wear and tear over the years and will need attention. New or sanded floors must be recoated 2 or 3 times before wet preparation. Note any issues that need to be addressed with the customer before proceeding. Scrub & Recoat, Dry Preparation 1 2 3. A scrub and recoat is a process that involves deep scrub, removing the top layer or two of the current floor finish and then applying 1-2 new coats of finish. 2. 4. Contractors, decorators, real estate agents, designers, etc. Finish; Maintainers; Sealers; Strippers; CHEMICAL MANAGEMENT. Call 614-863-4900. Wood Flooring Repairs Refinishing Sanding Polishing (Ft. 1 Inspect the floor PO BOX 909 | St Joseph, MO 64502 | 800. Or, as Jeff stated in Rust-Oleum’s press release, “Our primer makes painting concrete easy. hardwood floor South Florida sanding services refinishing staining restorations repairs installations recoating finishing polishing scratch removal refurbishing in Hollywood. HYDROFORCE is a concentrated product, must be diluted with at least 10 parts of water before use, This product is the key to success in the "scrub and. In order to have a good bond between the existing finish and the new finish, it is essential that the floor be thoroughly cleaned, primed, and possibly abraded. com MARVALOSA Tropical Breeze NL276-G4 MARVALOSA Fresh Lavender NL269-G4. Mop the floor with the mixture. If the area has an excellent base of finish already, you may simply buff using a 1500 rpm floor machine. 2. Keeps a higher acceptable level of glossiness to floor appearance for a longer amount of time. 1 Inspect the floor PO BOX 909 | St Joseph, MO 64502 | 800. 50 per square foot. Use doodle bug or edging brush along edges, under gondolas, displays, etc. Specially formulated detergent to prepare old floor wax for recoating with fresh new coat. Inspect the floor for any gum or tape that must be removed. The next step is to thoroughly clean the floor. Sandless in Seattle is your one-stop shop for everything. Tech Specs. choice for periodic scrub and recoat applications. J) Allow to air dry. 1 Inspect the floor Scrub and Recoat Procedure (DRY PREPARATION) Wood floors must contain sufficient finish build to use the wet preparation method. Recoating hardwood floors is excellent preventative maintenance and can save you money over the life of your floor. We would like to show you a description here but the site won’t allow us. Apply solution to floor using a mop or automatic scrubber. To screen and recoat hardwood floors, you subject the floor to a very light abrasive. Cost to screen or buff and recoat hardwood floors. post id: 7687486516. Make sure the tartar is completely dissolved in the vinegar. We uses only professional equipment and Floor Cleaning Services. 5 Gallon, Pack Of 4. post id:. Will keep this in mind for next coat. Allow product to dwell for 3 – 4 minutes. 2017-2018 Commercial Blend Ice Melt $11. 2. 10. I have added some picture of when the floor was finished and the floors now. Agitate solution using a blue or green pad or brush. Hardwood Floor Services : Restorations Repairs Refinishing Sanding (Ft. Stripping a floor is time-consuming, messy and costly both in labor and product, which is why many housekeeping departments choose to scrub and recoat floors instead. They remove debris on top of the floor before they auto scrub. August 22, 2020. 25 per square foot, depending on the type of hardwood and the type of finish. A highly-versatile general cleaner concentrate that contains a blend of high-performance detergents to effectively clean surfaces. Neutral rinse after scrub and recoating floors. Check out some of our work, we focus on quality cleaning! Contact us. Daily maintenance with MAXX Dual Action Floor Cleaner will optimize the look and performance of MAXX Durable. Typically this takes about a day or two, and restores a. 2. Jump to Review. Nearly 90% of customers polled stated that dirty floors, spills, and stains would negatively impact their perception of a facility. stThe phrase “screen and recoat” describes the process of sprucing up an existing coat of polyurethane by top-coating it. The scrub-and-recoat process uses a more aggressive cleaner and pad or brush to soften the finish while applying more friction to the floor to remove soils that may have become embedded in the finish or coating over time. 2 Clean and Abrade 3 Tack Equipment and Supplies “Traditionally, in a school the floors are stripped and recoated every summer. Requires only neutral cleaner or water to effectively remove floor finish, preparing the floor for finish application. Remove all furniture. The CMM Hard Floor Care Webinar: The Finishing Line is brought to you by CMM’s publisher, ISSA, and our sponsors: 3M, Bona, and ICE Robotics. Features Available In 4 - 2 L Fast Draw Item #18847-00 6 - 32 oz. O. I ended up waiting 12 hours, lightly sanded with 220, wiped clean and applied second coat at 3/4 poly to 1/4 mineral spirits. (AHP®) technology to clean floors, bathrooms, glass and hard surfaces; Heavy-duty cleaner that is safe on most hard surfaces, including marble floors. Pretty easy used a square scrub with a marron pad and put 2 coats of streetshoe on them. I had been told prior to doing the job that the floors had been stripped in June of this year. You don’t want to go all the way down to the bare wood; you only want to sand to the last finish. Place a white polish pad between the pad driver and the 120-grit screen, with the screen in contact with the floor. Memphis Hardwood Flooring Co. Refinishing hardwood stairs costs $25 to $85 per step. This will help the sealant or finish adhere better and will result in a smoother, more even finish. Agitate solution using a blue or green pad or brush. Use Doodle bug scrub pad to detail scrub corners and floor to wall junction. 30 20 CAUTION WET FLOOR INITIAL APPLICATION MAINTENANCE. This is simply the world’s toughest lacquer. New or sanded floors must be recoated 2 or 3 times before wet preparation. A deep scrub with a floor buffer takes about half a layer of wax off the top of the floor, removing all the dirt that was sitting on there. Dealing with fire, water, or mold damage can be devastating. Don’t overfill or water will slosh out as you roll it around. with a hand scrubber equipped . Looking for an expert in bathtub refinishing in Miami or Fort Lauderdale? Call America Refinishing Pros: 786-223-6175 or 954-860-TUBS. TEXT OR CALL TODAY! (231) 757-9061. From Indianapolis and Fort Wayne to Merrillville. The cost to sand and refinish a hardwood floor is $1. Remove solution from the floor with a mop, wet vacuum or automatic scrubber. Restorative floor care is used to restore and revive your floor when the damage is greater than what can be fixed with a scrub and recoat. 2. This proven recoat process safely removes contaminants from the floor, rinses the floor clean, and refortifies the wood floor with a new coat of Bona Traffic® or Bona Traffic HD®. 2. Scrub / Recoat Floors Note: To be completed during winter break and spring break: Semi-annually: Clean / Extract Walk-Off Mats: Quarterly: Strip/Refinish Floors: Annually: Hallways/Lobbies. Allow the floor to dry. Light Scrub and Recoat. Stripping and waxing is a restorative floor care procedure. IMPORTANT! 350 Gym Finish® 1. Allow product to dwell for 3 – 4 minutes. Search. 2. FOR USE AS A SCRUB AND RECOAT CLEANER: Apply solution to floor using a mop or automatic scrubber. Scrub the floor thoroughly, overlapping appropriately. Clean the floor well:Step 1: Sweep hardwood floors daily. 05 sq ft. For best results, double scrub the floor. Green in color with a citrus scent. Step 15: Let the floor dry and do not let anyone walk on it at least 3 to 4 hours. Rinse and let dry. Now the client wants to start a program, but the floor does not look anything like I left them. It’s all about the gloss and it’s all about the shine. 00 to. Allow product to dwell for 3 – 4 minutes. Cleaning your hardwood floors will cost about $0. 10-fl-16857-x. 325 - 645. Remove solution from the floor with a mop, wet vacuum or automatic scrubber. . 3. Benefits of recoating hardwood floors. 7. Apply cleaning solution liberally 4. New or sanded floors must be recoated 2 or 3 times before wet preparation. 58 - $0. The client did not set up a maintenance program. Top Scrub - Recoat Cleaning Procedures Top Scrub - Recoat Routine Cleaning Tasks 1. IMPORTANT! Diamond 1K 1. IMPORTANT! 1. 3. Be sure to put down a wet floor sign so that anyone entering the area knows the floor is wet. Commonly, the hardwood floors will be arranged either from hickory, oak, cherry, bamboo, maple, or walnut. Preparation: New floors: After resilient flooring has been installed and the adhesive has cured for at least 2 weeks, scrub with a solution of Hillyard Recoat Prep or Assurance, following label directions, and a blue pad to remove factory finish. Rinse with clean water. Note any issues that need to be addressed with the customer before proceeding. Flip the SPP after 250-500 ft and replace the pad after one use of each. Preparation: New floors: After resilient flooring has been installed and the adhesive has cured for at least 2 weeks, scrub with a solution of Hillyard Recoat Prep or Assurance, following label directions, and a blue pad to remove factory finish. This article features topics on: floor care, floor pads. Off-white in color with an ammonia scent. It also covers traditional scrub and recoat procedures and outline the tools and equipment needed to perform the job properly and safely. Post wet floor signs and prevent access to the area until floors are dry. . This ultra-high solids formula provides exceptional film clarity, repels soil and scratches, and extends the time between stripping cycles from 18 to 36 months. Rinse floor with mop/bucket using Century diluted 1:128. 1555 | Scrub and Recoat Procedure (WET PREPARATION) 1. With high-quality stripping and waxing, your flooring will. We also clean tile and. 2. GET A FREE ESTIMATE. Pick up the scrub solution with a wet vacuum. Apply the Buffing Solution. An end-to-end solution, such as the P&G ProLine ® Floor Care System, ensures that the stripper, finish and cleaner are formulated to work in conjunction with each other to deliver a long-lasting shine, while helping to extend the time between scrub and recoat. Certified by the NWFA since 2008, our employees are hardwood flooring specialists that follow the National Wood Flooring Association guidelines. For a deeper clean, consider having your floors professionally cleaned. Scrub & Recoat, Dry Preparation Subject to change without notice. Finally, a buffer is used to bring the floor to a shine. 735 subscribers Subscribe 4 Share 549 views 1 year ago Learn the proper procedures for the scrub and recoat process, which will prepare sports floors for coating without the. 2. , and characteristics of the floor finish such as hardness, buffability, etc. 15 sq ft. post id:. 04/11/13 1. 8K views 6 years ago The purpose of a deep scrub and recoat is to remove the top layer of floor finish when soil has become. 2x1. Code: PR-13 r40319 Nyco Products Company 800. Then, after using the proper screens & pads, thoroughly clean. ”. Portsmouth, OH 45663 888-472-3261 . Dry it with a hair dryer for about a minute, and then seal it with the finish provided in the kit. Saturate the T-Bar pad and pull the applicator at a 30° angle the length ofBest Multipurpose: Branch Basics The Concentrate at Branchbasics. This is a cost-effective way to maintain your floors and keep them looking shiny and new. If a competitive water-based finish is on the floor, consult Hillyard Technical Service for further instructions. Buff floors only and scrub and recoat at month 3 - 4. We clean it, buff it, and then apply a. Recoat ONLY after scrubbing and rinsing. 4. When you have Truman Steemers clean your floors, they'll be free. 3. YEARLY Deep scrub and recoat, or completely strip, reseal if necessary, and reapply iShine. Knowing these factors permits you to make the. All finish manufacturers have their own protocols regarding maintenance. When buffing or burnishing no longer achieves the shine you’d like, it is sound practice to scrub and recoat the floor finish. Preventing scratches and other damage can increase the amount of time you can wait between recoating your floor. Depending on competition in your area and the general economical situation pricing varies. Scrub and recoat contaminated (slippery) areas to remove oily residues. 752. While similar, the procedures are no. The advantage of a screen and recoat is that it adds a new luster to the floor. HYDROFORCE is a concentrated product, must be diluted with at least 10 parts of water before use, This product is the key to success in the "scrub and. Code: PR-13. The frequency of recoating is dependent on the amount of foot traffic at a particular facility. We will then recoat all areas with 4-6 layers of CASTLEGUARD or Clarian 25 industrial grade wax. Fragrence free, fast drying, one-step cleaner and burnish restorer. Dust mopping is then performed to remove loose dirt and debris. Scrub with a hand scrubber equipped with a scrubbing pad. 1) Prevention – Put a floor matting program into place to reduce the amount of soil, dirt and moisture that enters the building. Transform yourRinse floor with auto scrubber and clean cold water. Do not recoat floors that have been previously waxed. Remove solution. Wear shoe covers to keep the floor clean. Our Carpet cleaners serving the entire Miami dade Broward County & Palm Beach County Areas. The wax protects the flooring and also provides shine. Neutral rinse after scrub and recoating floors. Top scrub and recoat. Scrubbing and recoating is performed when there is little to no finish remaining on the floor, or there is no buildup requiring a full strip and wax. Apply the finish using the kit’s applicator pad. 1 Inspect the floor Scrub and Recoat Procedure (DRY PREPARATION) Wood floors must contain sufficient finish build to use the wet preparation method. Damp mopping helps remove more particulates as well as oily soil. Floor cleaner for scrub and recoat. We will leave your property as clean as possible. Every few years floors can be recoated to maintain their protective layer with the Bona Recoat System. Dry it as soon as you are done mopping as it will remove any leftover moisture. buffing, and recoating floors; Carpet vacuuming and cleaning; Disinfection of patient and exam rooms; Grout cleaning;. It's critical to keep the floor clean between re-coats to prevent soils from becoming embedded. Pre-clean the floor by damp tacking until clean and allow the floor to dry. SPPs should be flipped after 250 ft² (or a maximum of 500 ft²) and changed after each side has been used once. Cleaning with an auto-scrubber is a more effective method to clean floors if one is available. Building on a century of innovation, we deliver. For spot cleaning any stubborn dirt that you encounter, a soft scrub pad can be used. or 65 mL/L (1:15). Deep Scrub and Recoat. New or sanded floors must be recoated 2 or 3 times before wet preparation. Floor stripping and finishing entail removing all old wax from a floor. Review the product label instructions. Ecolab is a global sustainability leader offering water, hygiene and infection prevention solutions and services that protect people and the resources vital to life. Sales training: Mastering the art of converting prospects into customersFederal Contract Opportunity for Hard Floor: include stip and recoat (YR); scurb and recoat floors (MO), high spped burnishing (WK); treat and clean carpet (MO); upholstery cleaning (MO). It is a task that requires a qualified professional, as it is time-consuming and must be done with care so that the look and quality of the floor are not compromised. Course description This instructional video outlines the proper process and procedures to strip and refinish your floors. Tips. This product keeps floors cleaner longer when used with regular maintenance, preventing costly-strip-outs. Posted Oct 20, 2015. A floor. Carry a putty knife to scrape up gum or adhesive residue. The next step is to thoroughly clean the floor. Mop bucket, auto-scrubber Do not use on carpeted floors. Call us today for a professional estimate at (954)793-8035. Insights for cleaning professionals. Bag with FREE METRO DELIVERY! Services. Stripping and waxing usually takes at least twice as much time as scrubbing and recoating, so when you receive a much lower price make sure to find out if this price is for stripping/waxing or just scrubbing and recoating. This mildly aggressive process occurs when the floor is heavily soiled, gloss is low, and should be implemented to avoid significant degradation of the floor finish from heavy traffic. Restorative Maintenance . Note: You may buff/ burnish the floor after 24 hours after. Over use of dust mops treated with oil Scrub and recoat the floor. Apply solution to floor using a mop or automatic scrubber. In my workshops, I express the general observation that if it costs $5. Scrub & Recoat Floors. 'It is important to remove any dirt, dust, or grime that may have. Basically it is taking a buffer and a mesh sanding screen, or abrasive pad, and abrading the existing floor finish so a new top coat of finish will mechanically adhere to it. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Event Clean Up. Shop for Diversey GP Forward Surface Cleaner 93145395 (1) at Kroger. Be sure to use a clean mop head, start with clean water, and follow the manufacturer’s recommended dilution ratio for the floor cleaning product. Ecolab® MAXX Dual Action Floor Cleaner (Bright Speed) - 2. Scrub and Re-CoatScrub and re-coat is a periodic floor care procedure necessary to restore to a floor, the floor finish and gloss depleted, due to wear and t. VCT, LVT, linoleum, marble, laminate, grouted floors, ceramic and porcelain tile, sealed wood, polished concrete. Compare Add to wishlist. This is a cost-effective. It also prevents the floor’s finish from darkening or yellowing from embedded soil.