Ardex Feather Finish Smoothing Compound is an ultra-rapid drying sub-floor smoothing compound, and provides a high bond to concrete, plywood, cement/sand screeds, existing sub-floor smoothing compounds and even existing ceramic tiles without the use of primers. DRYING AND HARDENING As soon as the. It installs from a true feather-edge, up to unlimited depth in defined areas and can receive floor coverings in as little as 15 minutes. ARDEX Cement-Based Repair Mortars are essential products for the professional tradesman, allowing the rapid repair of levelling and smoothing compounds, screeds, concrete and renders. Add. Nice thing about the latex is you can feather it pretty easy. . I will probably add a few more coats in the future but it took 3 full days for the sealer to cure and we probably could have given it another day. Put the water in the mixing container first, and then add the ARDEX FEATHER FINISH®. ARDEX 826 Conforms to EN 13963: 2014 Jointing Material for Gypsum. 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. If this is your first time applying the concrete to your counters you will. ARDEX A 46 is a rapid concrete repair mortar which is ideal for external and internal use. 1. Coverage: Up to 7m2/kg. Top positive review. See Top 100 in Industrial & Scientific. Eddie, that is a thinset bonding mortar. Suitable for castor wheels (EN 12 529) Exceptional bond strength. ARDEX and. Such coverings must be removed before the smoothing cement is applied. x ARDEX VR 98 x ARDEX VB 100. Cement-Based Smoothing Compound. ARDEX FEATHER FINISH mixes with water to provide a smooth, creamy mortar for easy application. 650 rpm). Features. (2) I used the Henry Feather Finish (available at Home Depot), aka Ardex Feather Finish, to put 3 coats of concrete microtopping on the walls of the fireplace. . x. TM ARDEX P 82 Ultra Prime • Gypsum underlayment - Use ARDEX P 51TM Primer • Packaging: 10 lb. Installs from feather edge to any depth. Clear Concrete Guard 2. Head to our Flooring Technical Bulletins page for more. Used the Henry's Feather Finish for the final finish layer. ARDEX FEATHER FINISH® Page 3 of 7 13-Dec-2020 Personal precautions: Restrict access to area until completion of clean-up. Ratings (425) (449) (284) (543)Home Services Stockist Locator. Combine one part by volume of mixed ARDEX P 82 to one part by volume of ARDEX FEATHER FINISH. Only 19 left in stock - order soon. Needing no priming and with Ardurapid fast dry technology, ARDEX Feather Finish™ is ready to. +. ARDEX FEATHER FINISH® Self-Drying, Cement-Based Finish Underlayment Description and Usage ARDEX FEATHER FINISH® is an underlayment formulated from a blend of Portland cement and other hydraulic cements that provides a smooth, permanent finish for a variety of substrates prior to the installation of today’s demanding floor coverings, Product Details. Create a smooth & even finish on floors. Number 3 is fairly quick, but the feather finish compounds can get expensive and. Apply masking tape around your sink (or remove the sink if you can) and anywhere that your kitchen joins with another surface that you don’t want to cover (e. . co. Though get ready to roll up your sleeves. It is suitable for residential and commercial applications only. Emergency Procedures: This product does not contain any chemicals that must be reported to the EPA in the. ENHere’s how to use Ardex Feather Finish for a DIY Plaster. [Aliquippa, Pa. •Exceptional bond strength provides a smooth finish to a variety of substrates prior to floor covering. Key features: • Self-drying, finish underlayment. This recessed area can then be filled with ARDEX FEATHER FINISH or ARDEX FORTI FINISH and sanded to create a seamless repair. 5 kg) • Coverage: Up to 300 sq. com Moisture Resistant External Feather Finish So now that there are several easy concrete overlay products on the market (such as Ardex feather finish and Henry), DIYers have options: a concrete overlay or the more traditional solid slab poured concrete countertops. Many SLC manufacturers, in addition to the metal lath on a wooden subfloor, require the pour to be a minimum thickness (often 1/2" over the highest point). Attention firstly to all joins, then another full coat for imperfections, pin/screw holes, and ensuring the joins are fully covered again. Read honest and unbiased product reviews from our users. Underlayment. Ardex Feather Finish is a common choice for concrete counter tops, but I have heard it is hard to come by. vii) ARDEX A55 does not require addition of ARDEX E25 admix. we were installing carpeting in an hour. Create a smooth & even finish on floors. Protective equipment: Refer to Section 8 for additional information on acceptable personal protective equipment. Technical Datasheet. which is a type of cement. Ardex Feather Finish Grey/Gray/Gris Self-Drying Cement Based Pack of 4 Bags 10 Lbs. Ardex comes in a 10-pound bag, which covers up to 300 square feet and dries in just 3 hours. It may be applied over most surfaces for a smooth finish before installation of permanent flooring. Apply as a bonded, unbonded or floating screed. 5 CUP WATER. But you could probably stain it darker using concrete stain. 3. DIY PLASTER USING ARDEX FEATHER FINISH-MIX FEATHER FINISH & WATER IN A 5 GALLON BUCKET, STARTED WITH 3 CUPS FEATHER FINISH, 1. 3. e. We wanted a concrete look without the weight of an actual concrete slab, so we built a wood top and covered it with Henry Feather Finish. x ARDEX P 4. ARDEX Americas 400 Ardex Park Drive Aliquippa, PA 15001 USA 724-203-5000 888-512-7339 ARDEX FEATHER FINISH® Self-Drying, Cement-Based As soon as the ARDEX FEATHER FINISH can be worked on without damaging the surface (15-20 minutes), standard floor coverings such as ceramic tile, VCT, sheet vinyl and carpeting can be installed. Ardex ( Ardex Concrete Dressing Fine. ARDEX Feather Finish Rapid Drying Patching and Smoothing Compound ปูนฉาบบางและปรับเรียบ ชนิดแห้งเร็ว คุณสมบัติ: แห้งเร็ว สามารถติดตั้งวัสดุปิดผิวชนิดต่างๆ ได้ภายใน. Posts: 18 Ardex FF looks good but I am worried about the set up time. 2 coats diluted SBR over the lot to aid adhesion and seal the porous grout. Quick and easy to apply with a roller, paint brush or trowel. ARDEX FEATHER FINISH® is an underlayment formulated from a blend of Portland cement and other hydraulic cements that provides a smooth, permanent finish for a variety of substrates prior to the installation of today’s demanding floor coverings, including sheet vinyl and VCT (vinyl composition tile). 0 out of 5 stars Great float for uneven floor. A flexible sealing compound such as ARDEX ARDISEAL™ may be installed. Tried this and the 549 Feather Finish from the local home improvement store. HARTLINE PROD CO INC. NOTE: When applying ARDEX FEATHER FINISH to wooden floors the maximum total depth is 3mm. 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. 3 days for the concrete work with dry time and sealer application and 3. Install from 10mm to 50mm neat. Get it Oct 23 - 24. This worked FOR US. Industrial Levelling Compound. The sealer is applied via a multi-step process, you first apply a surface conditioner, than an epoxy primer and finally a super heat resistant and abrasion resistant polyurethane top coat. Engineered around a self-drying, Portland cement-based matrix, all of the water is chemically combined within the product itself. White moisture resistant textured finish. Be sure to let dry in between coats and apply more coats until you are satisfied with the surface. Coverage Up to 38 sq. 2 – I gathered supplies for mixing and applying the Ardex. Feather finish is the same, Henry 555 is Ardex K15 etc. Ideal for use in commercial and domestic wetrooms, showers, bathrooms and kitchens. 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. Mixing the concrete is very similar to mixing thin set or grout when tiling. How to Add Concrete Ardex to the Tabletop. F. 9 m2) • Thickness: • True Featheredge • 1/2 in. P. 5–2 cups (375–500ml) of ARDEX FEATHER FINISH. 88 $ 37. You will need water, a bucket $13, a 10 inch putty knife $12. (13 mm) over large areas • Any depth in small areas • Pot life: 20 minutes (may be retempered) • Install floor coverings: 15 minutes. 1. footprints and trowel marks. com. Burnish or micro-polish using a high-speed burnisher or swing buffer with diamond-impregnated pads to cure the ARDEX PC FINISH, and to ensure an aesthetic finish. Always feather finish, 2 coats. Universal Patch and Skimcoat. If any of the tiles are missing, then gaps can be filled in with a product such as ARDEX Feather Finish. 4m² at 2mm. I recently removed some glue stuck to a floor, with a heavy duty scraper from Screwfix and a hammer. 09-24-2012, 10:47 PM. B. , one bag will cover approximately 1. Feather Finish Patch and Skimcoat. ft per bag Install floor coverings in as little as 15 minutes. Simply use a drill and small mixing paddle to whip up a small amount of Feather Finish. ARDEX Fine Finish. 20m2, 50mm = 0. $20. 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. In addition to the company’s other feather-finish patching chemicals, which are meant to prevent issues like staining, mildew, mold, cracking, and disbanding as a result of a shoddy installation job, the new self. ft. 3 15-20 min. with ARDEX FEATHER FINISH®, ARDEX SKM™ or ARDEX ARDIFIX™, following the instructions in each product’s technical data sheet. com. How To Apply Feather Finish Concrete. Provides a smooth surface prior to the installation of floor covering over a variety of substrates. Should only be used for the non-structural repair of concrete. Product Details. TM ARDEX P 82 Ultra Prime • Gypsum underlayment - Use ARDEX P 51TM Primer • Packaging: 10 lb. Unit Size Available: 20kg. Walkable in as little as 2 hours. Inc. Containing a mixture of urban design principles, this amazing structure contains more than 1000 stores and offers leisure area attractions including a shark tank, an Olympic. Using this unique. We topped the patch with Ardex Feathering finishing, which also. View Full Product Details. Please note that if ARDEX ARDIFIX is used, it must be sand-broadcasted to refusal. +65 6861 7700. Coverage: 0. 27kg ARDEX A 29 cement per m² for each millimetre of screed thickness using a 1:7 mix. Then, sand only if necessary. Protective equipment: Refer to Section 8 for additional information on acceptable personal protective equipment. 4, i have managed to fit one single piece of 6mm ply on top of solid 18mm floorboards in to this area so there is no joins only screw holes, i fixed them at 100mm on the edges and 150mm centers. Cami from Tidbits redid her countertops about a year ago, using the Ardex feather finish concrete method over plywood countertops that she and her husband built over the existing countertops. Model # CLQCSP25 Store SKU # 1000668621. Repair Mortars. 68. Step 5. This will encapsulate the asbestos glue and provide an even surface for the carpet or. ARDEX FEATHER FINISH® Page 1 of 7 13-Nov-2017 SAFETY DATA SHEET Product Identifier : ARDEX FEATHER FINISH® Product ID No. , in the sub-floor, as well as smoothing joints between staggered plywood sheets. Emergency Procedures: This product does not contain any chemicals that must be reported to the EPA in the. Then apply it over the subfloor with a steel trowel. x ARDEX Forti Finish. Add to Cart. Mixing; no-sand-added materials (ARDEX FEATHER FINISH®, FORTI FINISH, SD-M, FG-C, etc. Apply mesh joint tape to all the joints and apply a thin later of Ardex feather finish over the tape. It installs from a true feather-edge, up to unlimited depth in defined areas and can receive floorings in as little as 15 minutes. ARDEX PC FINISH™ Stain & Wear Protection - High and Low Gloss. ARDEX Feather Finish. Architects, Interior Designers, Engineers. Once the surface feels rough and scuffed…then start to create mixture and apply in small batches. 0 High Performance Sealer. a true feather edge, or up to 3mm in thickness. They can be applied from. Ardex feather finish is a material typically used as a floor leveler or to repair subfloors before laying the finished flooring material. So we researched a couple other ideas and found a great product, Ardex Feather Finish. Positive reviews › jmarr. ARDEX FEATHER FINISH is ideal for patching and smoothing minor surface damage to levelling and smoothing compounds i. True feather edge allows for greater coverage. 2to be prepared with ARDEX Feather Finish and primed with ARDEX P 51 before levelled with ARDEX CL 11 and Dunlop UFL. to a range of levelling compounds, shop our floor levelling products from trusted brands. Mold and mildew resistant. We also transformed our existing fireplace surround by removing the wood mantel, and adding a stacked design using 1×2, 1×3, and a thicker mantel top. 00 (4 new offers) Ardex Feather Finish Grey/Gray/Gris Self-Drying Cement Based Pack of 4 Bags 10 Lbs. AUS. Then apply a really good coating of red guard sealer ( home depo in the tile erea) making sure every speck is well coated ,!especially the corners. (13 mm) over large areas • Any depth in small areas • Pot life: 20 minutes (may be retempered) • Install floor coverings: 15 minutes. YOUR BEST CHOICE FOR INSTALLATION SUCCESS AB154 8/11 400 Ardex Park Drive, Aliquippa PA 15001 888-512-7339 • # CLQCSP25 Store SKU # 1000668621. Primer 1. 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. ” It works like a dream and is designed to stick to almost any surface. RAPIDRY Formula minimises the risk of water staining, curling and warping in moisture sensitive natural stones. co. 68. 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. DIY CONCRETE FLOOR – STEP BY STEP. The polymer modified mortar sets and hardens rapidly to give a repair of high performance, strength and hardness. Ardex Feather Finish Hazard Alert Code: HIGH Chemwatch Material Safety Data Sheet Issue Date: 25-Jan-2013 CHEMWATCH 4712-44 A317LP Version No:3. 013 ARDEX TECHNICAL SERVICES DEPARTMENT Page 1 of 6 TECHNICAL BULLETIN – TB015 APPLICATIONS FOR ARDEX K15M, K12N, ARDITEX NA & FEATHER FINISH OVER INTERNAL DRY TIMBER SURFACES & UNDERLAY SHEETS Date, 25th August 2020. •Easy to mix and apply mixes with water only, no primers or additives necessary. Self-Drying, Cement-Based Finish Underlayment 1. . True feather edge allows for greater coverage. Tamoseal - Cement-based, polymer-modified material designed to waterproof concrete and masonry. $84. P280 - Wear eye protection, protective gloves. Rapid Drying – Install floorcoverings after 20 minutes; Excellent Coverage – Skim coat up to 70 sq. An 11kg bag will cover up to 50 square metres and because it's quick drying, even at 3mm, it'll be dry in as little as 15 minutes so you can be laying flooring in no time at all. Home Calculators and Downloads. Needing no priming and with Ardurapid fast dry technology, ARDEX Feather Finish™ is ready to receive floor coverings in as little as 15 minutes. (424) Questions & Answers (209) Dries in just 15 minutes. once that is dry, get your concrete without rock . This may take a few light coats, but it dries quickly when applied thinly. A. Free returns are available for the shipping address you chose. Registered User . It is not acceptable to apply any liquid smoothing cements or patch mortars (Ardex A45, A46, AR300 or B34/B36) over pre-existing resilient flooring. Protective equipment: Refer to Section 8 for additional information on acceptable personal protective equipment. Technical Bulletin TB015. Q: Can I do any color of Ardex counters? White? A: To the best of my knowledge Ardex only comes in one color. 1. Ardex P-4 Pre-Mixed 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. Ardex Feather Finish Ardex (Ardex Australia) Chemwatch Hazard Alert Code: 3 Chemwatch: 5428-50 Version No: 3. Floor area of 90,000 m. The polymer-modified mortar sets and hardens fast to give a repair of high performance, strength and hardness with a smooth paintable finish. Pourable or pumpable when mixed with water, ARDEX K 301 seeks its own level, producesARDEX Engineered Cements 400 Ardex Park Drive Aliquippa, PA 15001 USA Tel: 724-203-5000 Toll Free: 888-512-7339 Fax: 724-203-5001 ARDEX P 82 ™ Ultra Prime For the installation of ARDEX underlayments over non-porous, wood and metal substrates and adhesive residue on concrete Waterborne, two-component primerARDEX Engineered Cements 400 Ardex Park Drive Aliquippa, PA 15001 USA Tel: 724-203-5000 Toll Free: 888-512-7339 Fax: 724-203-5001 ARDEX SD-MTM Designer Floor Finish™ Use over concrete, terrazzo and ceramic, quarry and porcelain tile Provides a smooth, permanent, durable finish Easy to mix and applyArdex feather finish with an aluminum bar to the maximum length you can reasonably use. Give it a quick skim with some ardex feather finish, throw down your pad/ moisture barrier and install new flooring . 21m2 1. When applying Ardex feather finish use a smooth edge trowel. 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. AUS. Needing no priming and with Ardurapid fast dry technology, ARDEX Feather Finish™ is ready to receive floor coverings in as little as 15 minutes. 549 7 lbs. 02-25-2018, 01:. Floor levelling compounds. 4. 50. 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. Step. ARDEX AF 2365 is a true universal adhesive, ideal for installing all types of vinyl floorcoverings, textiles, linoleum and rubber up to 2. Self-smoothing levelling compound suitable for use from feather edge to 10mm, on a variety of substrates including concrete, screed, existing tiles and strengthened timber. Unit Size Available: 25kg. It can mean a lot of money difference! Latex stuff is pretty nice to use - never tried the water based. Excellent Coverage – Skim coat up to 70 sq. 30mm to 130 mm (incorporating aggregate) Abrasion resistant to class AR1. Engineered around a self-drying cement based matrix, all of the. Bag. $112. Find submittal-ready datasheets, SDS, specs, ICC-ES reports. All bags needed to be delivered within 3 months. £37. Self-Leveling Underlayment. VAT. Ardex Feather Finish XF Self-Drying Cement-Based Finish Underlayment, 10 lb. ARDEX T-2 Ring Mixing Paddle, mixing bucket, margin trowel, steel trowel, razor scraper, and a 2” heavy-duty drill (min. •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. 9 m2) • Thickness: • True Featheredge • 1/2 in. 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. ). footprints and trowel marks. Edit: ardex not Arden. Reply . 68. Ardex Feather Finish 11kg. 1 - 0. Formulated from a blend of Portland cement and other hydraulic cement, Ardex Feather Finish provides a smooth, permanent finish for various substrates. Superior coverage – up to 300 sq. Cost effective – up to 50m² coverage per 11kg bag. Acceptable Products: a. Install floor coverings in as little as 15 minutes. Acceptable Products: a. ARDEX FEATHER FINISH® Self-Drying, Cement-Based Finish Underlayment Section 09 3000 - Tiling ARDEX WA™ Epoxy Grout and Adhesive ARDEX FL™ Rapid Set, Flexible, Sanded Grout ARDEX X 77™ MICROTEC® Fiber Reinforced Thin Set Mortar ARDEX X 5™ Thin Set Mortar ARDEX N 23™ MICROTEC® Rapid Set Natural Stone and Tile Mortar ARDEX D 14. Use ARDEX FEATHER FINISH for patching, filling and feather finishing, daywork joints, ridges, gouges, depressions, uneven trowel marks, etc. Combine one part by volume of mixed ARDEX P 82 to one part by volume of ARDEX FEATHER FINISH. Portland cement-based, trowelable topping for fast track finishing or resurfacing of interior concrete and certain non-porous surface. Coverage: 33. Use white for the first layer, so your baseline is white. It only costs around $15 (update 8/6/15 $35) and can be bought right on Amazon,com We were thrilled with how easy it was to use. Rapid Drying Smoothing Compound. ] Ardex Americas announced today the launch of Ardex Feather Finish XF self-drying, cement-based finish underlayment. com. #1 · Jan 18, 2009. ARDEX FEATHER FINISH. Explore levelling compound options here and set the best foundation for your. Stockist. Keith h says: July 29, 2016 at 9:49 pm. 5. For patching and repairing subfloors. 5–2 cups (375–500ml) of ARDEX FEATHER FINISH. Ardex Feather Finish - 10 lb. A. 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. For internal and external use, including wet areas. Add to Cart. Sponsored Links. Manufacturer’s name and address: ARDEX Americas 400 Ardex. 9 million ft 2), the Dubai Mall is one of the largest retail shopping malls in the world. ARDEX MC RAPID. Add. Apply from feather edge to 12mm neat, and up to 30mm incorporating ARDEX Coarse Aggregate; Walk on after 2 hours;. footprints and trowel marks. Step 3 – Apply Feather Finish. ARDEX FEATHER FINISH is mixed with clean water (2 parts by volume of powder to 1 part by volume of water) to achieve an easily trowelled, non-flowing slump free consistency. factory. Mix a full bucket of feather finish using the paddle mixer, and follow the instructions on the bag. per bag. Pour or scoop concrete into the drywall. 00 ($0. Ardex Americas is a leading manufacturer of specialty building supplies, including the Ardex Feather Finish. Shipping calculated at checkout. But it’s become a trendy. ARDEX is committed to providing the highest level of technical support, from product training to customised system recommendations. 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. 7 mm 30 minutes 1 to 2 hours 150-200 sf at a skim coat 14-18. Unlike Feather Finish, however, K60 is self-leveling and self-healing. Exterior Levelling and Smoothing Compound. Allow to dry for 30 minutes. Skim Coat & Patch Cement Underlayment is a fast-setting, polymer-modified, cement-based compound that provides a smooth finish on interior and exterior subfloors prior to the installation of a wide variety of floor coverings. Adjustable mix consistency suitable for filling holes and gaps, as well as for general application. Mix, screed, mix, screed. Ever since stumbling upon DIY Feather Finish Concrete Countertops on Pinterest I’ve been OBSESSED with the idea of tackling the. Using a 2:1 ratio of powder to water, mix your first batch. uk ARDEX online:. Once the surface feels rough and scuffed…then start to create mixture and apply in small batches. Coat the top and all sides, spreading smoothly. Overview;Products. 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 the use of primer or latex additive. Quickbond. Self-drying, finish underlayment. 31 after $25 OFF your total qualifying purchase upon opening a new card. For external repairs to concrete floors, walls and stairs; Quick Drying - Trafficable after 2-3 hours; Go to product. For any sanding you might want to do. Tips for Using Ardex Feather Finish on a Concrete Fireplace. 27kg ARDEX A 29 cement per m² for each millimetre of screed thickness using a 1:7 mix. : 70012141 Trade Name/Synonyms : SD-F Material Use : Cement-based Finishing Underlayment Uses Advised Against : No information available. 7 mm) Featheredge to 1/2 in. Mixing. Ardex Feather Finish Ardex (Ardex Australia) Chemwatch Hazard Alert Code: 3 Chemwatch: 5428-50 Version No: 3. ®ARDEX FEATHER FINISH ; Manufactured by ARDEX Engineered Cements: 400 Ardex Park Drive, Aliquippa, PA, 15001, USA 724-203-5000, i. For best results, mix with an ARDEX T-2 Ring Mixing Paddle and a 1/2” (12 mm) heavy-duty drill (min. Castor wheel approved. uk +44 (0)1440 714939 ; WhatsApp; Stockist. If you want a custom color you have to do REAL cast concrete counters. Subfloor Preparation & Levelling. True feather edge allows for greater coverage. Unit Size Available: 20kg.