{"product_id":"roff-t04-vfa-floor-wall-tile-adhesive-white-20-kg-bag","title":"Roff T04 VFA Tile Adhesive, White, 20 Kg Bag","description":"\u003ch2\u003eProduct Highlights\u003c\/h2\u003e \u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0872\/6095\/4939\/files\/Screenshot_2024-07-24_at_7.03.47_PM.png?v=1721828043\" height=\"180\" width=\"489\"\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCoverage:\u003c\/strong\u003e Approx. 5 - 6 m² per 20 kg bag at 3 mm thickness (using 6 mm x 6 mm notch)\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePackaging Size:\u003c\/strong\u003e 20 Kg\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePackaging Type:\u003c\/strong\u003e Powder\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e White\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Polymer-modified vitrified tile adhesive (VFA)\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e High - suitable for wet areas, bathrooms, kitchens\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBond Strength:\u003c\/strong\u003e Superior adhesion for ceramic, vitrified, glass, and natural stone tiles\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Internal floors and walls, ideal for light-colored tiles\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Feature:\u003c\/strong\u003e White color prevents shadow marks on light-colored tiles, glass tiles, and marble applications\u003c\/p\u003e \u003ch2\u003eProduct Description\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eRoff T04 VFA White Tile Adhesive\u003c\/strong\u003e is a premium polymer-modified, low VOC tile adhesive engineered specifically for fixing ceramic, vitrified tiles, glass mosaic tiles, glass tiles of various sizes, semi-vitreous tiles, and natural stones. The white formulation is particularly suited for applications where shadow marks must be avoided on light-colored or transparent tiles.\u003c\/p\u003e \u003ch3\u003eWhat Makes Roff T04 VFA White Special?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhite Adhesive Advantage:\u003c\/strong\u003e Unlike grey adhesives that create visible shadow marks on light-colored tiles, Roff T04 VFA White provides a clean, professional finish on glass tiles, light marble, white ceramic tiles, and light porcelain applications. This makes it the preferred choice for modern, minimalist interior designs where aesthetics matter.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePolymer-Modified Formula:\u003c\/strong\u003e The polymer modification enhances bond strength and flexibility, accommodating slight substrate movement and tile expansion during temperature changes—critical in Bangalore's climate with varying humidity levels (50-90% depending on season).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Suitable for both internal floor and wall applications, Roff T04 VFA White works excellently on:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKitchen Backsplash:\u003c\/strong\u003e White adhesive maintains clean appearance behind transparent or light glass tiles without shadow visibility\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBathroom Walls:\u003c\/strong\u003e Handles moisture and humidity while keeping walls looking polished with white grout and light tiles\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLiving Room Feature Walls:\u003c\/strong\u003e Large transparent or light-colored tiles with premium appearance\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMarble Applications:\u003c\/strong\u003e Natural stone installations benefit from white adhesive preventing color transfer issues\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eGlass Tile Installations:\u003c\/strong\u003e Transparent glass tiles show adhesive color prominently—white eliminates dark visibility\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003ePerformance in Bangalore Climate\u003c\/h3\u003e \u003cp\u003eBangalore's humid environment, with 75-85% humidity during monsoon (June-September) and 50-65% during dry months, demands adhesives with superior water resistance. Roff T04 VFA White's polymer-modified composition ensures:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eMoisture Resistance:\u003c\/strong\u003e Maintains adhesive integrity even in high-humidity bathrooms and kitchens\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eExtended Drying Time:\u003c\/strong\u003e In Bangalore's monsoon, expect 24-36 hours for initial set (vs 18-24 hours in summer)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLong-term Durability:\u003c\/strong\u003e Polymer properties prevent adhesive degradation in wet areas\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eNon-Slip Performance:\u003c\/strong\u003e Maintains hold on vertical surfaces even during humid seasons\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eAdhesive Type:\u003c\/strong\u003e Polymer-modified thin-set cement-based adhesive\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eColor:\u003c\/strong\u003e White (prevents shadow marks on light tiles)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBag Size:\u003c\/strong\u003e 20 kg powder\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCoverage Rate:\u003c\/strong\u003e 5-6 sq meters per 20kg bag (at 3mm thickness with 6mm x 6mm notch trowel)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMixing Ratio:\u003c\/strong\u003e Approximately 1 bag (20kg) adhesive to 5-6 litres of water (adjust for desired consistency)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOpen Time:\u003c\/strong\u003e 30-45 minutes (varies with temperature and humidity—shorter in hot\/dry conditions)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eInitial Set:\u003c\/strong\u003e 12-24 hours in summer, 24-36 hours in monsoon (Bangalore)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFull Cure:\u003c\/strong\u003e 48-72 hours before water exposure in wet areas\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eApplication Temperature:\u003c\/strong\u003e 5°C to 40°C (typical for Bangalore year-round)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTile Types Compatible:\u003c\/strong\u003e Ceramic, porcelain, vitrified, glass, semi-vitreous tiles, natural stone\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSubstrate Types:\u003c\/strong\u003e Concrete, cement mortar, brick, existing tiles (tile-on-tile)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWater Resistance:\u003c\/strong\u003e High - maintains bond at 95%+ humidity\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFlexibility:\u003c\/strong\u003e Accommodates substrate and tile expansion\/contraction\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eVOC Compliance:\u003c\/strong\u003e Low VOC formulation (environmentally safer)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eIdeal Applications for Roff T04 VFA White\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eKitchen Backsplash Tiling:\u003c\/strong\u003e Kitchen humidity reaches 75-85% during cooking. Roff T04 VFA White's polymer-modified formula bonds kitchen tiles securely while its white color maintains aesthetic appeal behind glass or light ceramic backsplash tiles. Unlike grey adhesive that shows through transparent tiles, white adhesive creates seamless appearance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBathroom Wall Tiling:\u003c\/strong\u003e Bathrooms experience 80-95% humidity after showers. Roff T04 VFA White prevents moisture penetration, maintaining tile bond integrity. White formulation works perfectly with light-colored bathroom wall tiles and marble applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eGlass Tile Installation:\u003c\/strong\u003e Transparent glass tiles reveal adhesive color prominently. Roff T04 VFA White ensures tiles don't show dark adhesive shadow marks, creating professional appearance in feature walls and decorative applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLight Marble \u0026amp; Stone:\u003c\/strong\u003e Natural light stone and marble tiles benefit from white adhesive preventing color bleed and maintaining pristine appearance. Polymer modification ensures stone doesn't slip during installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTile-on-Tile Renovation:\u003c\/strong\u003e Renovating bathrooms or kitchens? Roff T04 VFA White's strong bond adheres new light-colored tiles directly over existing tiles without breaking them, ideal for Bangalore home renovations.\u003c\/p\u003e \u003ch3\u003eWhy Choose White Adhesive Over Grey?\u003c\/h3\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eAspect\u003c\/th\u003e \u003cth\u003eWhite Adhesive (T04)\u003c\/th\u003e \u003cth\u003eGrey Adhesive (T03)\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTile Color Suitability\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLight tiles, glass, marble, white ceramics\u003c\/td\u003e \u003ctd\u003eDark\/medium tiles, general purpose\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eShadow Visibility\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNone - white blends with light colors\u003c\/td\u003e \u003ctd\u003eVisible - grey shows through light tiles\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAesthetic Appeal\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eProfessional finish on premium tiles\u003c\/td\u003e \u003ctd\u003eAcceptable for non-visible applications\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eGlass Tiles\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eRecommended - maintains clarity\u003c\/td\u003e \u003ctd\u003eNot recommended - visible dark adhesive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLight Marble\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBest choice - prevents color issues\u003c\/td\u003e \u003ctd\u003eMay cause discoloration\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWater Resistance\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIdentical polymer-modified performance\u003c\/td\u003e \u003ctd\u003eIdentical polymer-modified performance\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBond Strength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSuperior adhesion\u003c\/td\u003e \u003ctd\u003eExcellent adhesion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCost\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e₹672 per 20kg (premium)\u003c\/td\u003e \u003ctd\u003e₹585 per 20kg (economical)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eApplication Tips for Best Results\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eSurface Preparation (Critical Step):\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRemove all dust, loose mortar, paint, and algae from surface\u003c\/li\u003e \u003cli\u003eMake surface damp (not wet) 15 minutes before application for better adhesion\u003c\/li\u003e \u003cli\u003eEnsure surface is rough—smooth surfaces reduce bond; roughen if needed\u003c\/li\u003e \u003cli\u003eFill gaps exceeding 10mm with cement mortar first\u003c\/li\u003e \u003cli\u003eLevel surface using leveling guides for consistent adhesive thickness\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eMixing Guidelines:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRatio: 1 part Roff T04 VFA White (20kg) to 5-6 litres of clean water\u003c\/li\u003e \u003cli\u003eConsistency: Achieve peanut butter-like texture (not too thick, not watery)\u003c\/li\u003e \u003cli\u003eMix thoroughly using electric drill with paddle for 2-3 minutes\u003c\/li\u003e \u003cli\u003eRest mixed adhesive 10 minutes before application (improves workability)\u003c\/li\u003e \u003cli\u003eRetemper only with water if mixture dries out; avoid full re-mixing\u003c\/li\u003e \u003cli\u003eDon't mix more than needed—use within adhesive's open time\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eApplication Technique:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUse 6mm x 6mm notch trowel held at 45° angle for consistent ridges\u003c\/li\u003e \u003cli\u003eAchieve 80-90% coverage on tile back (visible when placed)\u003c\/li\u003e \u003cli\u003ePress tiles firmly to eliminate air pockets and ensure full contact\u003c\/li\u003e \u003cli\u003eWork within open time (30-45 minutes) before surface dries\u003c\/li\u003e \u003cli\u003eFor vertical surfaces: use thicker consistency to prevent tile slippage\u003c\/li\u003e \u003cli\u003eCheck tile levelness every 4-5 tiles during installation\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCuring Timeline (Bangalore Climate):\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eSummer (March-May):\u003c\/strong\u003e 12-24 hours initial set, 24-48 hours before grouting\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMonsoon (June-September):\u003c\/strong\u003e 24-36 hours initial set, 36-48 hours before grouting (extended due to humidity)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWater Exposure:\u003c\/strong\u003e Minimum 48-72 hours before bathroom\/kitchen use\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFull Strength:\u003c\/strong\u003e 7 days for maximum durability in wet areas\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e \u003ch3\u003eQ1: When should I use white adhesive (T04) vs grey adhesive (T03)?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Use Roff T04 VFA White for light-colored tiles, glass tiles, marble, and white ceramics to avoid shadow marks. Use grey (T03) for dark\/medium colored tiles or when cost is primary concern. Both have identical water resistance and bonding strength—the difference is aesthetic. For premium backsplash or visible glass tile installations, white is worth the ₹87 price difference.\u003c\/p\u003e \u003ch3\u003eQ2: Is Roff T04 VFA White suitable for bathrooms in Bangalore?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, absolutely. Bangalore bathrooms experience 80-95% humidity, especially after showers. Roff T04 VFA White's polymer-modified composition maintains adhesive integrity in high moisture. Extend drying time by 8-12 hours during monsoon season (June-September). Ensure proper ventilation to accelerate curing.\u003c\/p\u003e \u003ch3\u003eQ3: How much white adhesive do I need for my kitchen backsplash?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Kitchen backsplash typically covers 5-15 sq meters. With 5-6 sq meter coverage per 20kg bag, a typical 10 sqm backsplash needs 1.7-2 bags. For precise calculation: (Project area ÷ 5.5 sq meters coverage) × 20kg per bag. Add 10% extra for waste. Example: 10 sq meters ÷ 5.5 = 1.82 bags, round up to 2 bags (40kg total).\u003c\/p\u003e \u003ch3\u003eQ4: Can I use T04 White on large format tiles (600mm+)?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Roff T04 VFA White works for standard size tiles up to 300-400mm. For large format tiles (600mm+), Roff recommends Roff T20 Extrofix Ultra which offers superior bond strength, extended open time (2 hours), and flexibility needed for large tiles. Large tiles' weight demands T20's premium performance.\u003c\/p\u003e \u003ch3\u003eQ5: How long before I can grout after applying Roff T04 VFA White?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Minimum 24 hours in summer (March-May), 36 hours in monsoon (June-September). In Bangalore's humid climate, extending to 48 hours is safer, especially in monsoon. Touch-test: adhesive should not dent with thumb pressure. Never grout until adhesive fully sets.\u003c\/p\u003e \u003ch3\u003eQ6: What's the shelf life of Roff T04 VFA White powder?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Unopened bags: 12 months in cool, dry storage. Opened bags: use within 2-3 weeks if stored in sealed bags. Bangalore's high humidity can cause powder to absorb moisture, affecting mixing quality. Store in well-ventilated, moisture-controlled area. Never store in bathrooms or damp areas.\u003c\/p\u003e \u003ch3\u003eQ7: Is Roff T04 VFA White better than MYK Laticrete for white tile applications?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Both are quality products. Roff T04 VFA White is locally established with proven Bangalore performance and 24-hour BeforeBuy delivery. Choice depends on availability and preference. For light-colored tiles specifically, white formulation ensures no shadow marks regardless of brand.\u003c\/p\u003e \u003ch3\u003eQ8: Can I mix Roff T04 VFA White with other adhesives?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. Never mix different adhesive brands or types. Each formula has unique polymer composition and curing properties. Mixing can compromise bond strength and durability. If you need to switch adhesives mid-project, allow first adhesive to fully cure (48 hours), then prepare surface before applying new adhesive.\u003c\/p\u003e \u003ch3\u003eQ9: Does Roff T04 VFA White contain harmful chemicals or VOCs?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Roff T04 VFA White is low VOC (volatile organic compounds) formulated, making it safer for indoor bathroom and kitchen applications. It's free from heavy metals and contains no asbestos. Suitable for residential and commercial applications. Ensure proper ventilation during mixing and application as good practice.\u003c\/p\u003e \u003ch3\u003eQ10: What's the cost-benefit of Roff T04 VFA White at ₹672 vs T03 VFA Grey at ₹585?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The ₹87 per bag premium for white adhesive is worth it for visible installations (kitchen backsplash, bathroom walls with light tiles, glass tile features). For non-visible areas or dark tiles, grey is sufficient. For a 20-bag project, the premium is ₹1,740 total—minimal cost for professional appearance on premium tile investments.\u003c\/p\u003e \u003ch2\u003eReturns \u0026amp; Exchange Policy\u003c\/h2\u003e \u003col type=\"1\"\u003e  \u003cli\u003eReturn Within 24 Hours of delivery under the following conditions:  \u003col class=\"sub-item\"\u003e  \u003cli\u003eDamaged or defective product.\u003c\/li\u003e  \u003cli\u003eWrong or missing product.\u003c\/li\u003e  \u003c\/ol\u003e  \u003c\/li\u003e  \u003cli\u003eProduct cannot be returned once used.\u003c\/li\u003e  \u003cli\u003eRefer to Refund Policy for details.\u003c\/li\u003e \u003c\/ol\u003e","brand":"Roff","offers":[{"title":"Default Title","offer_id":46480002285743,"sku":"TIL-ADH-ROF-T04-20K","price":672.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2516\/9327\/files\/Roff_T04_VFA_Tile_Adhesive_White_20_Kg_Bag.webp?v=1768237780","url":"https:\/\/beforebuy.co.in\/products\/roff-t04-vfa-floor-wall-tile-adhesive-white-20-kg-bag","provider":"BeforeBuy","version":"1.0","type":"link"}