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 Acceptable Products: aardex feather finish screwfix  In addition to our office based Technical Department, we employ a highly experienced team of 25 Area Sales, Contract and Business Development Managers, who are available nationally to offer advice, support and training, not just over the phone, but in person and on-site

Cement-Based Smoothing Compound. Henry. For example, mix 1 cup (250ml) of ARDEX P 82 (Part A) with 1 cup (250ml) of ARDEX P 82 (Part B), blend this to a uniform consistency then add 1. Easy to mix and apply. For thicknesses of 3mm, and not exceeding 12mm, it is recommended to build up in thin applications or alternatively consult the ARDEX ARDURAPID A 45 datasheet. Combine one part by volume of mixed ARDEX P 82 to one part by volume of ARDEX FEATHER FINISH. 7. Non-sanded - install from a true feather edge up to 12mm Rapid drying - install floorcoverings after 30 minutes Suitable for internal and external use ARDEX New Zealand Ltd 15 Alfred Street Onehunga, Auckland 1061 Phone: 0800 227 339 Fax: (03) 384 9779 Email: info@ardexnz. Like classic ARDEX FEATHER FINISH, ARDEX FEATHER FINISH XF is a self-drying, finishing underlayment, designed to provide a smooth surface prior to the installation of floor covering over a variety of substrates. Instead of using the Ardex brand feather finish which had to be ordered, I used the Henry’s brand feather finish found at our local hardware store. Another way to approach your job is to use Ardex Feather Finish (or the Armstrong-branded equivalent). (12. Screed: ARDEX A 48; Levelling Compound: ARDEX K 15 (internal) Waterproofing: ARDEX WPM 002; Repair Mortar: ARDEX A 46; Smoothing Compound: ARDEX Feather Finish (internal) Flooring. Pour or scoop concrete into the drywall. Ardex CG 1 Gal. ) At first I thought using a mudding pan would work for mixing, but I quickly switched to the temporary buckets. Key features: • Self-drying, finish underlayment. K 10 Reactiv8. 5–2 cups (375–500ml) of ARDEX FEATHER FINISH. 05 As low as $19. Mix to a creamy consistency and apply to. $36. x ARDEX Forti Finish. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for. 5mm fine aggregate used for fully blinding ARDEX R 3 E, R 5 E or R 6 E and ARDEX PSRS, to give a ‘sand paper’ finish. 1 Safety Data Sheet according to WHS Regulations (Hazardous Chemicals) Amendment 2020 and ADG requirements Issue Date: 10/12/2021 Print Date: 01/03/2022 S. Floorcoverings can be install after as little as 15minutes. Overview;Products. Apply for a Home Depot Consumer Card. $38. ARDEX FEATHER FINISH® Self-Drying Cement-Based Finish Underlayment . Cement Board is deemed noncombustible and can be used with other noncombustible materials around a fireplace. Ardex Forti Finish High Strength Patch, 10 lb. True feather edge allows for greater coverage. ARDEX Feather Finish® Finish Underlayment 2 Manufacturer USG ARDEX Composition Cement blend Cement blend Thickness (large areas) Featheredge to 1/2 in. 88 $1. Cementone Cempolatex One-pack Sub Floor Latex Levelling Floor Compound 25kg. Emergency Procedures: This product does not contain any chemicals that must be reported to the EPA in the. This wasn’t a big issue in our kitchen, as our sink is so large that no water gets over the edge. This worked FOR US. Using a 2:1 ratio of powder to water, mix your first batch. Information ARDEX K 15. Using a putty knife, spread a thin layer of mixture over the primed MDF. Mechanical mixingThis item: Ardex Feather Finish (11kg) £7500. ARDEX FEATHER FINISH mixes with water to provide a smooth, creamy mortar for easy application. ARDEX FEATHER FINISH is ideal for patching and smoothing minor surface damage to levelling and smoothing compounds i. I love the slight sheen that the Acrylaq gave the countertops. co. ARDEX FEATHER FINISH allows the installation of most floor covering in as little as 15 minutes over concrete, wood, ceramic, and quarry tile – all without priming or the use of a latex additive. ARDEX Fine Finish. Mix to a creamy consistency and apply to prepared. Install from 10mm to 50mm neat. That's exactly what we did. Ardex A 46 Cement 11kg. Needing no priming and with Ardurapid fast dry technology, ARDEX Feather Finish™ is ready to receive floor coverings in as little as 15 minutes. info@ardex. (White) Cement . It mixes the same, with the ratio of 1:2 (water to powder. 85. ARDEX Feather Finish™ is formulated to efficiently smooth surfaces by filling imperfections without the need to use additional material to build a skim coat over the entire surface ensuring three times the coverage of sanded skimming products. Available for 3+ day shipping 3+ day shipping. It may be applied over most surfaces for a smooth finish before installation of permanent flooring. ft of concrete countertops. Can be used with underfloor heating systems. Use ARDEX FEATHER FINISH for patching, filling and feather finishing, daywork joints, ridges, gouges, depressions, uneven trowel marks, etc. ARDEX FEATHER FINISH XF joins ARDEX FEATHER FINISH Classic as a trusted patch solution - delivering quality on the jobsite reliably. It is also suitable for permanently wet areas and may be used around swimming pools where it can be tiled onto directly. LTD. I keep a bucket of water and a large sponge close by. ENARDEX Feather Finish™ is formulated to efficiently smooth surfaces by filling imperfections without the need to use additional material to build a skim coat over the entire surface ensuring three times the coverage of sanded skimming products. Can be used with underfloor heating systems. ARDEX FEATHER FINISH XF joins ARDEX FEATHER FINISH ® and ARDEX’ full line of high-quality patching compounds designed to eliminate flooring installation problems associated with. Floor levelling compound is also known as self-levelling compound. No primers or additives required. AUS. $38. Manufacturer’s name and address: ARDEX Americas 400 Ardex. The whole process took us 6 days. Blend of hydraulic and other cements. ARDEX FEATHER FINISH® es aproximadamente 15 a 20 minutos a una temperatura de 70°F (21°C). It likely won’t show through after five or six layers, but on the off-chance that it does, white is a good way to go. , one bag will cover approximately 1. Install over: concrete, masonry, wood, terrazzo, and ceramic and quarry tile - as well as properly prepared residues of cutback and other non-water-soluble adhesives on concrete - all without the need for priming or the use of a latex additive. We built countertops out of scrap plywood to the exact dimensions of the old granite. Ardex is like working with a finer quality which was much more forgiving when using the product. Finally, it was time for concrete! We used white Ardex Feather Finish – 2:1 ratio of Ardex to water. 3. Section 1:. 3 Sqft per bag at 1/8" 16. ARDEX A 826 is a brilliant white, rapid hardening, ultra-fine plaster for the smoothing and finishing of interior wall and ceiling surfaces. Details of the supplier of the safety data sheet Supplier Ardex UK Limited Homefield Road Haverhill Suffolk CB9 8QP Tel. [Aliquippa, Pa. Ingredients CAS # % (by weight) Calcium aluminate cement 65997-16-2 30 – 60 Limestone 1317-65-3 30 – 60 Calcium sulfate 7778-18-9 10 – 30I had read about this Feather Finish Concrete Countertop and decided to give it a try. Si la superficie se endurece durante este tiempo, vuelva a agitar la mezcla antes de usar. . warrants that if the product proves to have manufacturing defects and ARDEX is notified of such within 1 year following substantial completion of the work, ARDEX will replace the defective product F. 99, Valspar wet look finish $36. x HENRY 547 x ARDEX SKM x ARDEX GPS x: Moisture Control. ” It works like a dream and is designed to stick to almost any surface. Fast setting. com. YOUR BEST CHOICE FOR INSTALLATION SUCCESS AB154 8/11 400 Ardex Park Drive, Aliquippa PA 15001 888-512-7339 • # CLQCSP25 Store SKU # 1000668621. Due to the unique rapid drying properties, ARDEX K 15 can receive floorcoverings in as little as 4 hours. You can pour the concrete mixture onto the counters, working one side to another. Other non-porous substrates, such as epoxy coating systems and metal: ARDEX P 82™. Ardex P-4 Pre-Mixed 3. Other non-porous substrates, such as epoxy coating systems and metal: ARDEX P 82™ Ultra. finish flooring, ARDEX ARDIFIX repaired cracks should be filled and sand broadcasted as above; however, each crack should be filled to create a 1/8” – ¼” recessed repair. e. ARDEX Feather Finish. per bag (27. K 009. D 2. But enough people seem to be having positive results with counters that I feel. Permissible Exposure Limits: No exposure limits have been established for the product itself. ARDEX FEATHER FINISH Self Drying, Cement Based Finish Underlayment mixes to a creamy, smooth finish underlayment that eliminates flooring installation problems associated with disbonding, crumbling, mold,. You’re going for the texture of a thin pancake batter. 21m2 1. Apply mesh joint tape to all the joints and apply a thin later of Ardex feather finish over the tape. Protective equipment: Refer to Section 8 for additional information on acceptable personal protective equipment. 9 m2) • Thickness: • True Featheredge • 1/2 in. Rapid Hardening, Rapid Drying, Slump-Free Mortar for External Repairs. per bag. 7 mm 30 minutes 1 to 2 hours 150-200 sf at a skim coat 14-18. 5-hour pot life. Add. 5–2 cups (375–500ml) of ARDEX FEATHER FINISH. Floorcoverings can be installed after as little as 15 minutes. $20. Then apply Kerdi and tile. 7 mm) Featheredge to 1/2 in. Though get ready to roll up your sleeves. While leveling a plank floor in a nearly 200 year old farmhouse, we first laid 3/4" plywood with shims underneath, then used Ardex self-leveler for any dips that still existed. Henry. Fill dips or recesses. Leveling out flooring shouldn't throw your remodeling schedule off schedule. 78 L. ARDEX A 46 is a rapid concrete repair mortar which is ideal for external and internal use. GHS. Ardex Feather Finish Ardex (Ardex Australia) Chemwatch Hazard Alert Code: 3 Chemwatch: 5428-50 Version No: 3. Mix, screed, mix, screed. 400 Ardex Park Drive Aliquippa, PA, US . FEATHER FINISH is a blend of cement, fillers, and special additives to produce a rapid drying patching and smoothing compound designed for very thin smoothing applications (typically 1 mm thick or less, but may be used up to 3 mm thick in one application). x ARDEX P 82. footprints and trowel marks. We would like to show you a description here but the site won’t allow us. F. (After the first layer, I changed the ratio. DIY CONCRETE FLOOR – STEP BY STEP. Mix to a creamy consistency and apply to prepared. Click & Collect in as little as 1 minute. Ardex Feather Finish is a common choice for concrete counter tops, but I have heard it is hard to come by. 1. Or, we just came out with a dealer locater that’ll be live on the. •Feather edge to 12mm in one application •Apply up to 30mm incorporating ARDEX Coarse Aggregate •Suitable for use on floors with underfloor heating TheOriginalYellow Bag® ARDEX UK LIMITED Homefield Road, Haverhill, Suffolk CB9 8QP UK. The flooring toppings range from. FREE roller & scrim tape in every box. Ardex Feather Finish Ardex (Ardex Australia) Chemwatch Hazard Alert Code: 3 Chemwatch: 5428-50 Version No: 3. 15 minute dry time. If you choose to add a stain this would be the time to do so. Protective equipment: Refer to Section 8 for additional information on acceptable personal protective equipment. Ideal for the rapid repair of internal concrete, screeds, renders and concrete steps. The only exception is Ardex Feather Finish, and its usage is defined in Technical Bulletin TB80 along with associated risk. Nice thing about the latex is you can feather it pretty easy. Free returns are available for the shipping address you chose. Browse our range of floor levelling compounds to help you achieve a perfect finish for your home. Create a smooth & even finish on floors. 5m2 at 1mm thickness 1. Add to Cart. Ardex Engineer ed Cements . Cost effective – up to 50m² coverage per 11kg bag. While leveling a plank floor in a nearly 200 year old farmhouse, we first laid 3/4" plywood with shims underneath, then used Ardex self-leveler for any dips that still existed. Provides a smooth surface prior to the installation of floor covering over a variety of substrates. Even when dry, this will provide a glossy finish. Ardex comes in a 10-pound bag, which covers up to 300 square feet and dries in just 3 hours. 400 Ardex Park Drive Aliquippa, PA, US . Reviewed in the United States on July 3, 2023. Challenge. Glenn H, Sep 25, 2019. 2to be prepared with ARDEX Feather Finish and primed with ARDEX P 51 before levelled with ARDEX CL 11 and Dunlop UFL. For internal and external use, including wet areas. Technical Datasheet. Floorcoverings can be install after as little as 15minutes. x ARDEX Feather Finish XF. 31 after $25 OFF your total qualifying purchase upon opening a new card. Step 2: Coat the Counter. The Henry 7 lbs. Inc. K 005. Ardex Feather Finish mixes to a creamy, smooth finish underlayment that eliminates flooring installation problems associated with disbanding, crumbling, and staining. through the underlayment. Extended 30 minute open time. Easy to use by mixing with water according to the. 5 kg) bag of ARDEX FEATHER FINISH XF, use 2 1/2 quarts (2. 88 ($0. Will be feather edge down to about 8-9mm. Essentially, you pour some Ardex Feather Finish (it’s a powder) into your bucket and add some water, then stir. VAT. Sand between coats. Arden mdx is designed to take a stain. 1 MAINTENANCE OF CAST-IN-PLACE CONCRETE Low Viscosity Rigid Polyurethane Crack and Joint Repair Acceptable Products: ARDEX ARDIFIXTM; Manufactured by. ARDEX P 82 ™ Ultra Prime D. Ardex Feather Finish Self-Drying Cement Based Grey Pack of 4 Bags 10 Lbs. Reduces install time since product won't shrink. Ardex A46 is ideal for the rapid repair and refacing of concrete surfaces. Ardex Feather Finish mixes to a creamy, smooth finish underlayment that eliminates flooring installation problems associated with disbonding, crumbling, and staining. DIY PLASTER USING ARDEX FEATHER FINISH-MIX FEATHER FINISH & WATER IN A 5 GALLON BUCKET, STARTED WITH 3 CUPS FEATHER FINISH, 1. NOTE: When applying ARDEX FEATHER FINISH to wooden floors the maximum total depth is 3mm. For best Information ARDEX Feather Finish. Join Date: Aug 2008. Q: How long did it take start to finish? A: I was desperate to get the mess all over ASAP. £32. Coverage: 33. Write a review. In situations where a contractor deems the “painted finish” sound and wishes to apply ARDEX products directly to the “painted finish”, a trial area is always recommended and the contractor is accepting all responsibility. For example, mix 1 cup (250ml) of ARDEX P 82 (Part A) with 1 cup (250ml) of ARDEX P 82 (Part B), blend this to a uniform consistency then add 1. Aliquippa, PA 15001. ARDEX Feather Finish Technical Datasheet - Rapid Drying Patching and Smoothing Compound. Locator. Standard Limited Warranty (10-year) In this 8-minute video, we show you step-by-step how to mix Ardex feather finish (Self-Drying, Cement-Based Underlayment), get the right consistency, and spread it across the floor to fill in any. ft. Fine Finish. For example, mix 1 cup (250ml) of ARDEX P 82 (Part A) with 1 cup (250ml) of ARDEX P 82 (Part B), blend this to a uniform consistency then add 1. Installs from feather edge to any depth. My biggest concern was the amount of dust created by other tutorials involving a ton of sanding between coats and at the end of the process. Mix with water to patch and level concrete and plywood up to 1/2" (13 mm) thick. Head to our Flooring Technical Bulletins page for more. Health & Safety Datasheet. I could have skined the floor with a 1/4″ sub-floor (luan or plywood) but I didn’t want 1/4″ added to a transition close to an entry door. ARDEX FEATHER FINISH® Page 1 of 7 13-Nov-2017 SAFETY DATA SHEET Product Identifier : ARDEX FEATHER FINISH® Product ID No. ARDEX A 46. Self-Leveling Underlayment. Mix with water to patch and level concrete and plywood up to 1/2" (13 mm) thick. N/A. This recessed area can then be filled with ARDEX FEATHER FINISH or ARDEX FORTI FINISH and sanded to create a seamless repair. ARDEX A 826 creates a true feather finish for walls and ceilings. which is a type of cement. Coverage Up to 38 sq. Positive reviews › jmarr. A. ARDEX FEATHER FINISH® Page 1 of 7 13-Nov-2017 SAFETY DATA SHEET Product Identifier : ARDEX FEATHER FINISH® Product ID No. Rapid-Drying Multipurpose Primer. Easy to mix and apply. Used the Henry's Feather Finish for the final finish layer. Those two products - specifically the Ardex one look perfect for what I need. ARDEX FEATHER FINISH Rapid Drying Patching and Smoothing Compound ARDEX-QUICSEAL SINGAPORE PTE. 07 per unit (Excl. If installing wood flooring, or, if high-performance adhesives will be used, such as epoxies or urethanes, please note that the ARDEX FEATHER FINISH must Explore levelling compound options here and set the best foundation for your. Rapid Drying – Install floorcoverings after 20 minutes; Excellent Coverage – Skim coat up to 70 sq. Moisten Ardex feather finish to rework or set new level. Home > ARDEX FEATHER FINISH Consumption Calculator. Q: Can I do any color of Ardex counters? White? A: To the best of my knowledge Ardex only comes in one color. Top positive review. 5 bags. , in the sub-floor, as well as smoothing joints between staggered plywood sheets. May have to adjust the measurements depending on the. 05. Bag. Max Thickness: Feather Edge to 3mm. ARDEX P 51. I never measured the. Repair Mortars. 549 7 lbs. 27kg ARDEX A 29 cement per m² for each millimetre of screed thickness using a 1:7 mix. 10kg bag: 10396. My total cost for this project was $50, well under my $100 budget. (13 mm) over large areas • Any depth in small areas • Pot life: 20 minutes (may be retempered) • Install floor coverings: 15 minutes. 4. Use a plastic scraper to knock off the texture and further smooth the surface. 2 coats diluted SBR over the lot to aid adhesion and seal the porous grout. Products. See Top 100 in Industrial & Scientific. A flexible sealing compound such as ARDEX ARDISEAL™ may be installed. ARDEX ENGINEERED CEMENTS 400 Ardex Park Drive Aliquippa, PA 15001 USA Tel: 724-203-5000 Toll Free: 888-512-7339 Fax: 724-203-5001 Concrete and recommended methods of preparing concrete substrates Moisture control Methods to avoid Cutback adhesive over concrete Cracks and joints Wood subfloors Non-porous. Using a 2:1 ratio of powder to water, mix your first batch. Rapid Patch Feather Edge Pro is a trowelable, rapid-setting, Portland cement-based, polymer-modified, patch and skim coating compound for use on multiple substrates. With ARDEX Feather Finish there's no need to prime the floor, it's fast drying and you get an extended working time and pot life. Datasheets and Calculators. “It. No additional prep for the grout lines. Relevant identified uses of the substance or mixture and uses advised against Identified uses Floor levelling 1. Combine one part by volume of mixed ARDEX P 82 to one part by volume of ARDEX FEATHER FINISH. When you install ARDEX Surfaces, you’ll have a beautiful, durable floor for years to come. Coverage: 0. 5kg 10kg. SKU: 0110265. If installing wood flooring, or, if high-performance adhesives will be used, such as epoxies or urethanes, ARDEX FEATHER FINISH XF must first cure for 16Sizes: 4. Best For Small Jobs. Coverage: Coat Depth: Excellent Levelling & Flow; Smooth Finish; Fast-Drying; Withstands Traffic After 3 Hours; More Info ARDEX FEATHER FINISH® Self-Drying Cement-Based Finish Underlayment . Portland cement-based, trowelable topping for fast track finishing or resurfacing of interior concrete and certain non-porous surface. Coverage: Up to 7m2/kg. Keeping it wet when you're working with it is also the recommended way to keep asbestos from releasing into the air where it becomes dangerous to humans. Install floor coverings in as little as 15 minutes. 16 each and save 4 % View Shipping Information. However, please be advised that while dormant control joints and dormant cracks in the slab may be filled with ARDEXCombine one part by volume of mixed ARDEX P 82 to one part by volume of ARDEX FEATHER FINISH. Okay, now let me help YOU achieve this finish also. ft. Mixing the concrete is very similar to mixing thin set or grout when tiling. •Exceptional bond strength provides a smooth finish to a variety of substrates prior to floor covering. Engineered around a self-drying cement based matrix, all of the. Fill dips or recesses. Same as Ardex stuff only cheaper. The polymer modified mortar sets and hardens rapidly to give a repair of high performance, strength and hardness. RAPIDRY Formula minimises the risk of water staining, curling and warping in moisture sensitive natural stones. F Ball F46 Pressure Sensitive Vinyl Adhesive 5ltr. ARDEX Feather Finish concrete may be used as an embossing filler when mixed with ARDEX P 82TM Ultra Prime. Ardex K 60 ARDITEX Two-Component Rapid Setting Latex Smoothing & Leveling Compound, Liquid - 3. SKU: FFSC10. We have reviews and help for both: concrete overlay countertop reviews | poured concrete countertop reviews. 3 15-20 min. B. Allow to dry for 30 minutes. 1300 788 780. Ardex Feather Finish or Henry's Feather Finish (we used about 2 full bags) A 5 gallon bucket for mixing the concrete; A drill attachment mixer (or you can mix by hand) Steps to Create a DIY Concrete Fireplace. View Full Product Details. com. The Henry cements you find in HD are the same products with different names. For example, mix 1 cup (250ml) of ARDEX P 82 (Part A) with 1 cup (250ml) of ARDEX P 82 (Part B), blend this to a uniform consistency then add 1. Find submittal-ready datasheets, SDS, specs, ICC-ES reports. Appreciated. 25% in ARDEX FEATHER FINISH, reflects only the content that results from the product formulation components as required for product performance and the naturally occurring impurities of these raw materials. (888) 512-7339. cx. ARDEX COARSE AGGREGATE is a dry, pre-packed 3mm graded aggregate for use with ARDEX Subfloor Smoothing Compounds where thicker applications are required. Ardex Feather Finish Hazard Alert Code: HIGH Chemwatch Material Safety Data Sheet Issue Date: 25-Jan-2013 CHEMWATCH 4712-44 A317LP Version No:3. But when I did the DIY Ardex Feather Finish countertops in our bathrooms, they got really wet due to our little ones washing their hands & splashing. Quick drying – walkable after only 2 to 3 hours; Easy to install – 2mm to 20mm in one application; Go to product. Mix buckets of feather finish to screed. 50. The Henry 7 lbs. Floorcoverings can be installed after as little as 15 minutes. Quantity. (284) Questions & Answers (92) +4. Coat the top and all sides, spreading smoothly. Ardex Feather Finish concrete underlayment (Sold in 10# bags; amount needed depends upon the square footage of your kitchen countertops. If this was Ardex K15, you would first apply their P-82 primer (P-82 will stick to almost anything). But when I did the DIY Ardex Feather Finish countertops in our bathrooms, they got really wet due to our little ones washing their hands & splashing. Floor area of 90,000 m2 to be prepared with ARDEX Feather Finish and primed with ARDEX P 51 before levelled with ARDEX CL 11 and Dunlop UFL. This product is mixed with water and then applied to the floor with a straight edge trowel and levelled (screeded) as you would regular cement. Return this item for free. . Such a great product that allows you to apply this right overtop of the current laminate countertops. Apply from feather edge up to 35mm thick (3mm aggregate needed from 10mm upwards)About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. 1. 3. RAPIDRY Formula allows tiling to commence after 90 minutes. #7. Registered User . DRYING AND HARDENING Assoon as the. Apply as a bonded, unbonded or floating screed. True feather edge allows for greater coverage. I'll stew on this a few more days but am leaning toward Feather Finish (Henry 549 at HD) since its trowelable. . Why not just use thinset,ardex, tar paper or mud to fill low spots. 368269. No primers or additives needed – ever! Portland cement-based – will not stain or mildew. : 70012141 Trade Name/Synonyms : SD-F Material Use : Cement-based Finishing Underlayment Uses Advised Against : No information available. Receives finishes after 90 minutes regardless of thickness. Browse our range of floor levelling compounds to help you achieve a perfect finish for your home. The UK’s leading retailer of trade tools and hardware. Our team answer thousands of questions every year, offering. DISCONTINUED(!) For use on ARDEX PC-T™, ARDEX K 520™, ARDEX K 521™, ARDEX K 523™, ARDEX SD-T®, ARDEX. ®ARDEX FEATHER FINISH ; Manufactured by ARDEX Engineered Cements: 400 Ardex Park Drive, Aliquippa, PA, 15001, USA 724-203-5000, i. per bag (27. 88. More Buying Choices $35. Health & Safety Datasheet. Tips for Using Ardex Feather Finish on a Concrete Fireplace. Skim Coat & Patch Cement Underlayment is a fast-setting, polymer-modified, cement-based compound that provides a smooth finish. We would like to show you a description here but the site won’t allow us. ARDEX K 80. 00 (5 new offers) Ardex Feather Finish Grey/Gray/Gris Self-Drying Cement Based Pack of 4 Bags 10 Lbs. Use a wet grout sponge to smooth out any marks (wet sanding) Apply in varying directions to randomize any marks or color variations.