{"title":"Waterproofing Tapes \u0026 Bands","description":"\u003ch2 style=\"font-size: 16px; font-weight: bold;\"\u003eWaterproof Seam Tapes \u0026amp; Bands for Tile Installations\u003c\/h2\u003e\n\n\u003cp\u003eReinforce seams, joints, corners, and transitions throughout your waterproofing system with waterproofing tapes and bands designed for tile and shower installations. This collection includes fabric, membrane, and self-adhesive options that help create continuous waterproof protection at critical connection points between backer boards, waterproofing membranes, shower components, tubs, and other transitions.\u003c\/p\u003e","products":[{"product_id":"guru-w-s-waterproofing-band","title":"GURU W-S Waterproofing Band for Seams \u0026 Transitions","description":"\u003ch3\u003eWaterproofing Band for Seams and Joints\u003c\/h3\u003e\n\u003cp\u003eGURU® W-S Waterproofing Band reinforces membrane seams, joints, and changes of plane to help maintain a continuous waterproof barrier beneath tile. This flexible waterproofing seam tape covers vulnerable connections where separate waterproofing surfaces meet, helping protect showers, wet rooms, and other moisture-exposed tile assemblies.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible Shower Seam Tape for Wet Areas\u003c\/h3\u003e\n\u003cp\u003eMade from the same 20 mil material as GURU W-S Membrane, the band conforms to floor-to-wall connections, wall-to-wall transitions, and other critical waterproofing details. Its low-perm construction supports consistent moisture protection in showers, steam showers, balconies, terraces, kitchens, and other residential or commercial tile applications.\u003c\/p\u003e\n\n\u003ch3\u003eInterior and Exterior Waterproofing Protection\u003c\/h3\u003e\n\u003cp\u003eW-S Band integrates with GURU WATER-STOP membrane assemblies and can also reinforce G-FLEX sheet joints when used with the approved bonding material. Suitable for interior and exterior applications, it meets ANSI A118.10 waterproofing and ANSI A118.12 crack isolation requirements for added confidence in the completed tile assembly.\u003c\/p\u003e","brand":"GURU USA","offers":[{"title":"5-1\/2\" x 65'8\"","offer_id":42578746048707,"sku":"GURU-WS-BAND-6INX66FT-IGU6100","price":54.59,"currency_code":"USD","in_stock":true},{"title":"13-1\/3\" x 65'8\"","offer_id":42578746081475,"sku":"GURU-WS-BAND-13INX66FT-IGU6200","price":153.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/guru-water-stop-waterproofing-band.png?v=1749138655"},{"product_id":"goboard-seam-fabric","title":"GoBoard Seam Fabric","description":"\u003ch3\u003ePolyester Seam Fabric for Joint Reinforcement\u003c\/h3\u003e\n\u003cp\u003eGoBoard® Seam Fabric is a lightweight, point-bonded polyester fabric designed to reinforce GoBoard panel joints and changes of plane. It strengthens the completed joint when used with GoBoard Pro Sealant but does not replace the sealant or provide waterproofing by itself.\u003c\/p\u003e\n\n\u003ch3\u003eStronger GoBoard Joints and Thinset Bonding\u003c\/h3\u003e\n\u003cp\u003eThe alkali-resistant fabric increases joint strength by more than 50% and improves shear bond strength by more than 30%. It also creates a bondable intermediary surface between GoBoard Pro Sealant and thinset mortar for a stronger tile backing assembly.\u003c\/p\u003e\n\n\u003ch3\u003eFaster Preparation for Tile Installation\u003c\/h3\u003e\n\u003cp\u003eThinset mortar can be applied after the fabric is embedded into wet GoBoard Pro Sealant without waiting for the sealant to skin over. The 3\" × 300' roll can be cut to the required length for reinforcing GoBoard joints and transitions in applicable wall and floor installations.\u003c\/p\u003e","brand":"GoBoard","offers":[{"title":"Default Title","offer_id":43215204417731,"sku":"GBRD-SEAM-FABRIC","price":24.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/goboards-seam-fabric-3x300.png?v=1747676489"},{"product_id":"wedi-subliner-dry-sealing-tape","title":"wedi Subliner Dry Sealing Tape","description":"\u003ch3\u003eWaterproof Sealing Tape for Sheet Membrane Seams\u003c\/h3\u003e\n\u003cp\u003ewedi® Subliner Dry Sealing Tape is a tileable waterproof sheet membrane tape used to seal seams throughout wedi Subliner Dry waterproofing installations. The flexible tape measures 5\" wide and is supplied in a 32.8 ft. roll for wall and floor applications.\u003c\/p\u003e\n\n\u003ch3\u003eSubliner Dry and Vapor 85 System Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe sealing tape is designed for use with wedi® Subliner Dry and wedi® Vapor 85 applications. Install it with wedi® Sealant 620 or wedi® S-DRY™ SEAL to create waterproof seams throughout the membrane system.\u003c\/p\u003e\n\n\u003ch3\u003eShower and Steam Room Waterproofing\u003c\/h3\u003e\n\u003cp\u003eSubliner Dry Sealing Tape can be used as part of waterproofing assemblies for showers, steam showers, and other interior tiled wet areas. The tape is installed over membrane transitions and seams before the tile covering is applied.\u003c\/p\u003e","brand":"Wedi","offers":[{"title":"Default Title","offer_id":43215227060419,"sku":"WEDI-SUB-DRY-TAPE-US5000002","price":46.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/SUBLINER-TAPE.png?v=1747676286"},{"product_id":"wedi-subliner-dry-tub-sealing-tape","title":"wedi Subliner Dry Tub Sealing Tape","description":"\u003ch3\u003eWaterproof Tub-to-Wall Transitions\u003c\/h3\u003e\n\u003cp\u003ewedi® Subliner Dry Tub Sealing Tape is designed to waterproof the critical transition between acrylic or plastic tubs and surrounding wall assemblies. It creates a waterproofing backup at the tub perimeter, helping protect an area where traditional wall backers can separate from the tub edge and create a potential path for water intrusion.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for Tubs Without a Nailing Flange\u003c\/h3\u003e\n\u003cp\u003eThe sealing tape provides a waterproof connection for acrylic and plastic tubs and showers that do not have a traditional nailing flange for integration with the wall assembly. This allows the tub perimeter to be incorporated into the surrounding waterproofing system instead of relying solely on the finished tub-to-wall joint for protection.\u003c\/p\u003e\n\n\u003ch3\u003eButyl Adhesive for Direct Tub Attachment\u003c\/h3\u003e\n\u003cp\u003eA butyl-based adhesive strip attaches directly to the outside perimeter edge of the tub, creating a secure connection between the tape and tub surface. The remaining portion of the tape extends upward into the wall assembly, establishing a continuous waterproof transition from the tub edge to the surrounding wall waterproofing.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation with Horizontal Wall Blocking\u003c\/h3\u003e\n\u003cp\u003eThe tape is installed before the surrounding wall assembly is completed. After attaching the butyl adhesive strip to the tub perimeter, the tape is positioned against horizontal blocking installed between the framing studs. This provides backing for the waterproof transition and allows the tub edge to integrate properly with the wall assembly.\u003c\/p\u003e\n\n\u003ch3\u003eSubliner Dry Waterproofing System Integration\u003c\/h3\u003e\n\u003cp\u003eSubliner Dry Tub Sealing Tape is designed for integration with the wedi® Subliner Dry waterproofing system. Subliner Dry components are used to waterproof wall and floor assemblies beneath tile and natural stone, allowing the tub transition to become part of the same continuous waterproofing approach used throughout the surrounding wet area.\u003c\/p\u003e\n\n\u003ch3\u003e4-3\/4\" Wide Tape for Tub and Shower Installations\u003c\/h3\u003e\n\u003cp\u003eEach roll measures 4-3\/4\" wide by 11' long, providing material for waterproofing tub and shower perimeter transitions. The tape is manufactured in the USA and is intended specifically for acrylic and plastic tub and shower installations requiring a waterproof connection between the fixture and wall assembly.\u003c\/p\u003e","brand":"Wedi","offers":[{"title":"Default Title","offer_id":43215227650243,"sku":"WEDI-DRY-TUB-TAPE-US5000084","price":54.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/TUBTAPE.png?v=1747676278"},{"product_id":"goboard-waterproof-banding","title":"GoBoard Waterproof Seam Tape - 4.9\" x 33.8'","description":"\u003ch3\u003eWaterproof Seam Tape for GoBoard Assemblies\u003c\/h3\u003e\n\u003cp\u003eGoBoard® Banding is a waterproof seam tape designed to seal joints, seams, and transitions in GoBoard waterproofing assemblies. The 4.9-inch-wide band creates a continuous waterproof connection behind ceramic, porcelain, and natural stone tile in showers, tub surrounds, steam rooms, and other wet areas.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible Polyethylene Waterproofing Band\u003c\/h3\u003e\n\u003cp\u003eA 100-micron polyethylene waterproofing layer laminated to polypropylene nonwoven fabric provides a stable bonding surface on both sides. The flexible banding can be cut with scissors or a utility knife and fitted around joints, changes of plane, and other waterproofing transitions.\u003c\/p\u003e\n\n\u003ch3\u003eThin-Set Installation with Two-Inch Overlaps\u003c\/h3\u003e\n\u003cp\u003eGoBoard Waterproof Seam Tape installs with modified or unmodified thin-set mortar. Embed the banding with complete mortar coverage and no voids, maintaining at least a 2-inch overlap where it meets GoBoard accessories, waterproofing membrane, or another section of banding. Tile can be installed the same day after proper application.\u003c\/p\u003e\n\n\u003ch3\u003eTested Performance for Showers and Steam Rooms\u003c\/h3\u003e\n\u003cp\u003eGoBoard Banding meets ANSI A118.10 waterproofing requirements, is rated for residential and commercial steam rooms in accordance with ASTM E96 Method E, and achieves an ASTM C627 Extra Heavy system performance rating. These tested properties make it suitable for demanding residential and commercial wet-area tile installations.\u003c\/p\u003e","brand":"GoBoard","offers":[{"title":"Default Title","offer_id":44194225717443,"sku":"GBRD-WATERPROOFING-BAND-70008439","price":34.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/goboard-waterproof-banding-vertical.png?v=1749045718"},{"product_id":"guru-w-s-peel-stick-waterproofing-band","title":"GURU W-S Peel \u0026 Stick Waterproofing Band","description":"\u003ch3\u003ePeel \u0026amp; Stick Waterproofing Band for Tile Walls\u003c\/h3\u003e\n\u003cp\u003eGURU® W-S Peel \u0026amp; Stick Waterproofing Band is a self-adhesive seam tape made from WATER-STOP membrane for sealing approved joints in tiled wall assemblies. It creates continuous waterproof protection across W-S Board-to-W-S Board seams and W-S Board-to-W-S Niche connections, helping protect the wall substrate before tile is installed.\u003c\/p\u003e\n\u003ch3\u003eFaster Wall Seam Waterproofing\u003c\/h3\u003e\n\u003cp\u003eThe built-in adhesive eliminates the need for separate thin-set mortar or bonding adhesive at approved joints, reducing mixing and mess while helping create consistent coverage. The 5-inch width provides broad contact across the seam, while the 65-foot 7-inch roll covers multiple wallboard joints efficiently.\u003c\/p\u003e\n\u003ch3\u003eTested Waterproofing Performance\u003c\/h3\u003e\n\u003cp\u003eThis 20 mil waterproofing seam tape passes ASTM D4068 waterproofness testing and has a 0.3 perm water-vapor transmission rating. It also provides standard crack-resistance performance under ANSI A118.12, is IAPMO listed, and carries a light-commercial service rating for added confidence in approved tile wall applications.\u003c\/p\u003e","brand":"GURU USA","offers":[{"title":"Default Title","offer_id":44931932815555,"sku":"GURU-WS-BAND-5X66-PS-IGU6031","price":121.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/guru-ws-peel-and-stick-band.webp?v=1762286588"},{"product_id":"wedi-s-dry-tape","title":"wedi S-DRY Tape","description":"\u003ch3\u003eWaterproofing Tape for Shower Transitions\u003c\/h3\u003e\n\u003cp\u003ewedi® S-DRY™ Tape is made from S-DRY Membrane and is used to waterproof transitions between wall surfaces, shower bases, prefabricated modules, and other adjoining surfaces within S-DRY Shower Systems. The 5\" wide tape is installed over transitions with a 2\" overlap to maintain continuous waterproof protection.\u003c\/p\u003e\n\n\u003ch3\u003eSeam and Overlap Waterproofing with S-DRY SEAL\u003c\/h3\u003e\n\u003cp\u003eS-DRY Tape is bonded and waterproofed using wedi® S-DRY™ SEAL. It is used to cover seams and overlaps where S-DRY Membrane sheets and system components meet, creating a sealed transition throughout the waterproofing assembly.\u003c\/p\u003e\n\n\u003ch3\u003eCrack Isolation and Steam Room Applications\u003c\/h3\u003e\n\u003cp\u003eWhen installed with wedi S-DRY SEAL, S-DRY Tape supports waterproofing and crack isolation within the S-DRY system and is suitable for steam room applications. This allows the same transition treatment to be used in standard showers and more demanding wet-area installations.\u003c\/p\u003e\n\n\u003ch3\u003ePart of the wedi S-DRY Shower System\u003c\/h3\u003e\n\u003cp\u003eS-DRY Tape integrates with S-DRY Membrane, S-DRY SEAL, shower bases, and prefabricated modules to waterproof seams and surface transitions. The tape is manufactured in the USA and supplied in a 5\" × 32' roll.\u003c\/p\u003e","brand":"Wedi","offers":[{"title":"Default Title","offer_id":45157334483139,"sku":"WEDI-S-DRY-TAPE-US5076007","price":34.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/wedi-S-DRY-TAPE.webp?v=1776288375"},{"product_id":"blanke-aqua-sa-self-adhesive-waterproofing-seam-tape","title":"Blanke AQUA SA Self-Adhesive Waterproofing Seam Tape","description":"\u003ch3\u003eSelf-Adhesive Tape for Waterproofing Seams\u003c\/h3\u003e\n\u003cp\u003eBlanke® AQUA SA is a self-adhesive waterproofing tape designed for quickly and consistently sealing seams in Blanke AQUA-SHIELD waterproofing installations. The adhesive backing simplifies seam treatment without requiring thinset mortar to bond the tape.\u003c\/p\u003e\n\n\u003ch3\u003eWaterproofing for Showers and Wet Areas\u003c\/h3\u003e\n\u003cp\u003eAQUA SA is used with the Blanke AQUA-SHIELD system to maintain continuous waterproofing at membrane seams in showers, bathrooms, and other wet areas under ceramic tile and natural stone. It provides a consistent tape thickness across treated seams and allows tile installation to continue without a waiting period.\u003c\/p\u003e\n\n\u003ch3\u003eTwo Widths for AQUA-SHIELD Installations\u003c\/h3\u003e\n\u003cp\u003eAvailable in 4\" and 6\" widths, both AQUA SA rolls measure 98'5\" long. The 4\" roll provides 32.8 sq. ft. of material, while the 6\" roll provides 49.2 sq. ft., allowing the appropriate width to be selected for the waterproofing detail.\u003c\/p\u003e","brand":"Blanke","offers":[{"title":"4\" x 98'5\" (32.8 Sq Ft)","offer_id":54072372920515,"sku":"BLANKE-AQUA-SA-533-900","price":336.55,"currency_code":"USD","in_stock":true},{"title":"6\" x 98'5\" (49.2 Sq Ft)","offer_id":54072372953283,"sku":"BLANKE-AQUA-SA-534-900","price":351.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/blanke-aqua-sa.webp?v=1787667637"},{"product_id":"blanke-aqua-db-waterproofing-seam-tape","title":"Blanke AQUA DB Waterproofing Seam Tape","description":"\u003ch3\u003eWaterproof Seaming for Tile and Stone Installations\u003c\/h3\u003e\n\u003cp\u003eBlanke® AQUA DB Waterproofing Seam Tape is designed for sealing seams and transitions in waterproofing assemblies beneath ceramic tile and natural stone. The fabric creates consistent waterproof connections in continuous wet areas such as showers, bathrooms, and steam rooms.\u003c\/p\u003e\n\n\u003ch3\u003eWaterproofing, Crack Isolation and Uncoupling\u003c\/h3\u003e\n\u003cp\u003eAQUA DB provides more than seam waterproofing by incorporating crack isolation and uncoupling properties into the installation. Its consistent fabric thickness supports uniform treatment at seams without creating unnecessary variation in the waterproofing layer.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation with AQUA-SHIELD Waterproofing Systems\u003c\/h3\u003e\n\u003cp\u003eThe seam tape is used as an accessory with Blanke AQUA-SHIELD waterproofing installations and allows tile to be installed without a waiting period after the waterproofing assembly is completed. For bonding, Blanke recommends AQUA-SEAL or AQUA-SEAL EZA waterproofing adhesive for fast and efficient installation.\u003c\/p\u003e","brand":"Blanke","offers":[{"title":"5\" x 49'2\"","offer_id":54072374165699,"sku":"BLANKE-AQUA-DB-538-900-12015","price":69.0,"currency_code":"USD","in_stock":true},{"title":"5\" x 98'5\"","offer_id":54072374198467,"sku":"BLANKE-AQUA-DB-538-900-12030","price":95.55,"currency_code":"USD","in_stock":true},{"title":"7.87\" x 98'5\"","offer_id":54072374231235,"sku":"BLANKE-AQUA-DB-538-900-20030","price":67.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8373\/1651\/files\/blanke-aqua-db.webp?v=1787665889"}],"url":"https:\/\/tilethis.com\/collections\/waterproofing-tapes-bands.oembed","provider":"Tile This","version":"1.0","type":"link"}