Waterproofing

How do I install 9235 Waterproofing Membrane?


9235 Waterproofing Membrane is a cold-applied, liquid rubber polymer that is used with Waterproofing/Anti-Fracture Fabric. The liquid is applied with a paint roller or paint brush and the fabric is embedded into the liquid until the liquid bleeds through the fabric. A top coat of the 9235 Waterproofing Membrane liquid is immediately applied over the fabric. When dry to the touch, an additional coat of 9235 Waterproofing Membrane liquid is applied to create a seamless membrane. LATASIL™ is applied at adjoining surfaces, drains connections and pipe penetrations.Please read the installation instructions for the complete information on how to properly prepare the substrate and install 9235 Waterproofing Membrane.

Related Documents:

9235 Waterproofing Membrane DS 236.0
Fabric Reinforced Membrane Installation Instructions DS WPAF.5
9235 Waterproofing Membrane Installation Video Click Here

How do I install HYDRO BAN®?


HYDRO BAN® is a cold-applied, liquid rubber polymer which is applied with a paint roller, paint brush or airless paint sprayer. No membrane reinforcing fabric is typically required. The first liquid coat must be completely dry to the touch prior to applying the second coat of membrane liquid. HYDRO BAN will change from a sage green color to an olive green color when dry. The second liquid coat can then be applied and must also dry to the touch. A LATICRETE latex-fortified thin-set (e.g. 257 Titanium, 254 Platinum, etc...) may be used to install most types of tile or stone directly to the HYDRO BAN. Please refer to the HYDRO BAN data sheet and HYDRO BAN Installation Instructions for more complete information. Please read the installation instructions for the complete information on how to properly prepare the substrate and install HYDRO BAN.

Related Documents:

HYDRO BAN® DS 663.0
HYDRO BAN Installation Instructions DS 663.5
Spraying HYDRO BAN® TDS 410
HYDRO BAN Installation Video Click Here


How do I install HYDRO BAN® Quick Cure?


HYDRO BAN® Quick Cure is a rapid, thin, liquid applied ready-to-use waterproofing membrane that is ANSI A118.10 compliant. For most applications, apply a 6 mil coat of HYDRO BAN Quick Cure liquid with brush or roller over substrate including pre-treated areas. Flash membrane up over pre-treated coves and corners, so such areas have two layers of HYDRO BAN Quick Cure liquid. Let dry 15 to 20 minutes at 70°F (21°C) and 50% RH. Apply another 6 mil coat of HYDRO BAN Quick Cure liquid over entire surface to seal membrane. When last coat has dried 15 to 20 minutes, inspect final surface for pinholes, voids, thin spots or other defects. Please read the installation instructions on the product data sheet for the complete information on how to properly prepare the substrate and install HYDRO BAN Quick Cure based on substrate type and application.

Related Documents:

HYDRO BAN Quick Cure DS 670.4

How do I install HYDRO BAN® Cementitious Waterproofing?


HYDRO BAN® Cementitious Waterproofing is a one component, polymer fortified, cement based waterproofing material that mixes with water. Apply a liberal coat (20 mil [0.5mm]) of HYDRO BAN Cementitious Waterproofing Membrane with brush or roller over substrate including pre-treated area. Once dry to the touch, apply another liberal coat (20 mil [0.5mm]) of HYDRO BAN Cementitious Waterproofing Membrane over the first coat. Let top coat dry to the touch, approximately 1–2 hours at 70°F (21°C) and 50% RH. When last coat has dried to the touch, inspect final surface for pinholes, voids, thin spots or other defects. Please read the installation instructions for the complete information on how to properly prepare the substrate and install HYDRO BAN Cementitious Waterproofing.

Related Documents:

HYDRO BAN Cementitious Waterporoofing DS 386.2

How do I install HYDRO BARRIER™?


HYDRO BARRIER™ is a thin, load bearing, self curing liquid rubber polymer which can be easily applied to form a flexible seamless waterproof/anti-fracture membrane. Apply a liberal coat (15 – 22 mils [0.4 – 0.6 mm]) of HYDRO BARRIER with brush or roller over substrate including pre-treated areas. Apply another liberal coat (15 – 22 mils [0.4 – 0.6 mm]) of HYDRO BARRIER over the first coat of HYDRO BARRIER. Let topcoat dry to the touch, approximately 1–3 hours at 70°F (21°C) and 50% RH. When last coat has dried to the touch, inspect final surface for pinholes, voids, thin spots or other defects. HYDRO BARRIER will dry to darker blue color when fully cured. Please read the installation instructions for the complete information on how to properly prepare the substrate and install HYDRO BARRIER.

Related Documents:

HYDRO BARRIER DS 105.0
Waterproofing/Anti-Fracture Fabric DS 237.0
Fabric Reinforced Membrane Installation Instructions DS WPAF.5

How do I install HYDRO BAN Sheet Membrane?


HYDRO BAN Sheet Membrane is a high performance, low-perm waterproofing sheet membrane for use in interior, residential and commercial waterproofing applications including steam showers and steam rooms. This product is applied using a LATICRETE polymer-fortified thin-set mortar (e.g. 257 Titanium, 254 Platinum, etc…) and seams are treated with a polymer fortified thin-set mortar and HYDRO BAN Sheet Membrane Sealing Tape. Please read the installation instructions for the complete information on how to properly prepare the substrate and install HYDRO BAN Sheet Membrane.

Related Documents:

HYDRO BAN Sheet Membrane DS 041.0
257 Titanium DS 292.0 
254 Platinum DS 677.0


What is the coverage of LATICRETE® Waterproofing Membranes?

The coverage of the LATICRETE family of waterproofing products varies, so please see the coverage estimates below for each individual product:

  • HYDRO BAN®
    • One full unit consists of 5 gallons (19 liters) of HYDRO BAN® liquid and will cover approximately 250 ft2(23.2m2).
    • One mini unit consists of 1 gallon (3.8 liters) of HYDRO BAN liquid to cover approximately 50 ft2(4.65m2).
  • 9235 Waterproofing Membrane
    • One full unit consists of 6 gallons (23 liters) of 9235 Waterproofing Membrane liquid and Waterproofing/Anti-Fracture Fabric and will cover approximately 300 ft2(27m2).
    • One mini unit consists of 2 gallons (7.6 liters) of 9235 Waterproofing Membrane liquid and Waterproofing/Anti-Fracture Fabric to cover approximately 75 ft2 (6.8m2).
  • HYDRO BAN Quick Cure
    • A one gallon unit (3.8 liters) of HYDRO BAN Quick Cure will cover approximately 134 ft2(12.4m2).
  • HYDRO BAN Cementitious Waterproofing
    • One 30 lb. bag (13.6 kg) of HYDRO BAN Cementitious Waterproofing mixed will cover approximately 120 ft2(11.2m2) at 40 mil (1mm) total thickness.
  • HYDRO BARRIER™
    • One full unit consists of 3.5 gallons (13.3 liters) of HYDRO BARRIER liquid and Waterproofing/Anti-Fracture Fabric and will cover approximately 175 ft2(16.2m2).
    • One mini unit consists of 1 gallon (3.8 liters) of HYDRO BARRIER liquid and Waterproofing/Anti-Fracture Fabric to cover approximately 50 ft2 (4.6m2).
  • HYDRO BAN Sheet Membrane
    • One large roll of HYDRO BAN Sheet Membrane will cover approximately 323 ft2(30m2).
    • One small roll of HYDRO BAN Sheet Membrane will cover approximately 108 ft2(10m2).
  • Related Documents:

    HYDRO BAN® DS 663.0
    9235 Waterproofing Membrane DS 236.0

    HYDRO BAN Quick Cure DS 670.4
    HYDRO BAN Cementitious Waterporoofing DS 386.2
    HYDRO BARRIER DS 105.0

    HYDRO BAN Sheet Membrane DS 041.0

    If I find an air bubble or blister in HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, or HYDRO BARRIER™, what can I do?


    Cut out the bubble or blister to sound and well-adhered membrane. Apply a liberal amount of waterproofing membrane liquid over the newly exposed area and overlap 2" to 6" (50mm to 150mm) onto surrounding membrane. If required in the original membrane application (e.g. 9235 Waterproofing Membrane), place the Waterproofing/Anti-Fracture Fabric into the wet liquid and ensure that the liquid bleeds through the fabric. Immediately top coat the area with an additional coat of membrane liquid. Allow to dry to the touch (typically 2 - 4 hours) and then place one more coat of liquid over the area. If flood testing, wait the stated period of time to flood test as stated on the product data sheet (for the membrane used), or, refer to the FAQ shown on this page.

    Related Documents:

    HYDRO BAN® DS 663.0
    9235 Waterproofing Membrane DS 236.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BARRIER DS 105.0


    To what substrates can HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BAN Cementitious Waterproofing, and HYDRO BARRIER be directly applied?


    Substrates common to HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BAN Cementitious Waterproofing, and HYDRO BARRIER are clean, structurally sound concrete, exterior glue plywood (interior applications only), masonry surfaces, gypsum wallboard (interior applications only), cement backer boards, cement mortar beds, concrete and brick masonry, and cement plasters. For a more complete list of suitable substrates, please refer to the product data sheets of the individual LATICRETE membrane.  For applications in exterior conditions over occupied areas or applications where tile or stone will be installed over exterior, wood-framed decks - see Plaza and Deck System (DS 290.0).

    Related Documents:

    HYDRO BAN® DS 663.0
    9235 Waterproofing Membrane DS 236.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BAN Cementitious Waterporoofing DS 386.2
    HYDRO BARRIER DS 105.0
    Plaza and Deck System DS 290.0

    How soon can I typically install 9235 Waterproofing Membrane over...?


    New concrete - minimum 14 days at 70°F (21°C)
    Latex mortar beds - next day at 70°F (21°C)
    Leveling or patching materials - allow a full 72 hour cure time at 70°F (21°C).


    *NOTE: Most importantly for all substrates above; the substrate moisture content must not exceed 5 lbs./1,000 ft2/24 hours (283µg/s•m2) when tested using the Calcium  Chloride test (ASTM F1869) or 75% Relative Humidity (RH) when tested with moisture probes (ASTM F2170).  Cooler temperatures require longer cure time.

    Related Documents:

    9235 Waterproofing Membrane DS 236.0
    Fabric Reinforced Membrane Installation Instructions DS WPAF.5

    How soon can I install HYDRO BAN® over...?


    New concrete - minimum 14 day cure time at 70°F (21°C).
    Latex mortar beds - allow a full 72 hour minimum cure time at 70°F (21°C).
    Leveling or patching materials - allow a full 72 hour minimum cure time at 70°F (21°C).


          *NOTE: Most importantly for all substrates above; the substrate moisture content must not exceed 5 lbs./1,000 ft2/24 hours (283µg/s•m2) when tested using the Calcium Chloride test (ASTM F1869) or 75% Relative Humidity (RH) when tested with moisture probes (ASTM F2170).  Cooler temperatures require longer cure time.

    Related Documents:

    HYDRO BAN® DS 663.0
    HYDRO BAN Installation Instructions DS 663.5

    How soon can I install HYDRO BARRIER® over...?


    New concrete - minimum 14 day cure time at 70°F (21°C).
    Latex mortar beds - allow a full 72 hour minimum cure time at 70°F (21°C).
    Leveling or patching materials - allow a full 72 hour minimum cure time at 70°F (21°C).


    *NOTE: Most importantly for all substrates above; the substrate moisture content must not exceed 5 lbs./1,000 ft2/24 hours (283µg/s•m2) when tested using the Calcium Chloride test (ASTM F1869) or 75% Relative Humidity (RH) when tested with moisture probes (ASTM F2170).  Cooler temperatures require longer cure time.

    Related Documents:

    HYDRO BARRIER DS 105.0

    How soon can I install HYDRO BAN® Quick Cure over...?


    New concrete - minimum 24 hour cure time at 70°F (21°C) or as soon as you can walk on the concrete**.
    Latex mortar beds - allow a minimum 1 hour cure time at 70°F (21°C) or as soon as the mortar bed is hard enough to walk on**.
    Leveling or patching materials - allow a minimum 1 hour cure time at 70°F (21°C) or as soon as the mortar bed is hard enough to walk on**.

    **NOTE: Hardness of substrate to be determined by general contractor or the responsible project design professional.

    Related Documents:

    HYDRO BAN® Quick Cure DS 670.4

    How soon can I flood test 9235 Waterproofing Membrane...?


    Seven days after installation at 70°F (21°C). Cooler temperatures require longer cure time.

    Related Documents:

    9235 Waterproofing Membrane DS 236.0
    Fabric Reinforced Membranes Installation Instructions DS WPAF.5
    Flood Testing Procedures TDS 169 

    How soon can I flood test HYDRO BAN®?


    Allow the second liquid coat of HYDRO BAN® to dry to a uniform olive green color and then allow a minimum of two full hours cure at 70°F (21°C) prior to commencing flood test. For temperatures ranging between 50° and 69°(10°-21°C) allow the second coat of HYDRO BAN to dry to a uniform olive green color and then wait for a minimum of 24 hours prior to commencing flood test.

    Related Documents:

    HYDRO BAN® DS 663.0
    HYDRO BAN Installation Instructions DS 663.5
    Flood Testing Procedures TDS 169

    How soon can I flood test HYDRO BAN® Quick Cure?


    Allow the second liquid coat of HYDRO BAN® Quick Cure to dry a minimum of 15 minutes at 70°F (21°C) prior to commencing flood test. For temperatures ranging between 50° and 69°(10°-21°C) allow for an extra 15 minutes cure time prior to commencing flood test.

    Related Documents:

    HYDRO BAN Quick Cure DS 670.4
    Flood Testing Procedures TDS 169

    How soon can I flood test HYDRO BARRIER™?


    Allow HYDRO BARRIER™ to dry a minimum of 24 hours at 70°F (21°C) prior to commencing flood test. For temperatures ranging between 45° and 69°(5°-21°C) allow for 3 days of curing prior to commencing flood test.

    Related Documents:

    HYDRO BARRIER DS 105.0
    Flood Testing Procedures TDS 169

    How soon can I flood test HYDRO BAN® Cementitious Waterproofing?


    Allow HYDRO BAN® Cementitious Waterproofing to cure fully, typically 2 hours after final cure at 70°F (21°C) and 50% RH prior to commencing flood test. For temperatures ranging between 50° and 69°(10°-21°C) allow 24 hours after final cure prior to commencing flood test.

    Related Documents:

    HYDRO BAN Cementitious Waterproofing DS 386.2
    Flood Testing Procedures TDS 169

    How soon can I flood test HYDRO BAN® Sheet Membrane?


    Allow the thin-set used to adhere HYDRO BAN® Sheet Membrane to cure a minimum of 24 hours at 70°F (21°C) and 50% RH prior to commencing flood test. Cold and/or wet conditions will require a longer cure time.

    Related Documents:

    HYDRO BAN Sheet Membrane DS 041.0
    Flood Testing Procedures TDS 169

    What adhesives are acceptable for installing tile over HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BAN Cementitious Waterproofing, HYDRO BARRIER, and HYDRO BAN Sheet Membrane?

    Some options are:
    LATAPOXY® 300 Adhesive (for chemical resistant installations and the installation of moisture sensitive stone)*
    257 Titanium
    254 Platinum
    254R Platinum Rapid
    MULTIMAX LITE
    TRI-LITE

    *NOTE: Requires 9235 Waterproofing Membrane to cure for a full 7 days prior to installing with LATAPOXY 300. Allow HYDRO BAN® to cure for 2 hours after the membrane has completely dried to the touch at 70°F (21°C), prior to installing tile or stone with LATAPOXY 300 Adhesive. Allow HYDRO BAN Quick Cure to cure for 30 minutes at 70°F (21°C), prior to installing tile or stone with LATAPOXY 300 Adhesive. Allow HYDRO BARRIER to cure for 24 hours at 70°F (21°C), prior to installing tile or stone with LATAPOXY 300 Adhesive. Allow HYDRO BAN Cementitious Waterproofing to cure for 2 hours at 70°F (21°C), prior to installing tile or stone with LATAPOXY 300 Adhesive. Tile can be installed on HYDRO BAN Sheet Membrane immediately after installation with LATAPOXY 300 Adhesive or any suitable tile installation mortar.

    Related Documents:

    9235 Waterproofing Membrane DS 236.0 
    HYDRO BAN® DS 663.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BAN Cementitious Waterproofing DS 386.2
    HYDRO BARRIER™ DS 105.0
    HYDRO BAN Sheet Membrane DS 041.0
    LATAPOXY® 300 Adhesive DS 633.0
    257 Titanium DS 292.0
    MULTIMAX™ LITE DS 328.0
    254 Platinum DS 677.0
    254R Platinum Rapid DS 729.0
    TRI-LITE DS 320.0


    What approvals are available for 9235 Waterproofing Membrane?

    Related Documents:

    IAPMO Waterproof Membrane Approval For Shower Pan/Waterproof Membrane - IAPMO 9235
    ICC ES Evaluation Report for Shower Pan / Waterproofing Membrane - ICC ESR-1058

    What approvals are available for HYDRO BAN®?

    Related Documents:

    IAPMO Waterproof Membrane Approval For Shower Pan/Waterproof Membrane - IAPMO Hydro Ban
    ICC ES Evaluation Report for Shower Pan / Waterproofing Membrane - ICC ESR-2417

    What is the warranty on LATICRETE Membranes?

    HYDRO BAN®, 9235 Waterproofing Membrane and HYDRO BAN Sheet Membrane are components of the LATICRETE Lifetime Tile & Stone System Warranty, the LATICRETE 25 Year Tile & Stone System Warranty, and the LATICRETE 10 Year Tile & Stone System Warranty when using a full LATICRETE System as outlined in the appropriate LATICRETE Systems Warranty.

    MVIS™ Air & Water Barrier is a component of the LATICRETE 15 Year Tile & Stone System Warranty for Steel or Wood Framed Exterior Facades (DS 230.15).

    HYDRO BARRIER is a component of the LATICRETE 5 Year Tile & Stone System Warranty for Steel or Wood Framed Exterior Facades (DS 230.05).

    Every LATICRETE product is backed by the LATICRETE Product Warranty (DS 230.13) when used solely as an individual component of a tile or stone installation, when used with LATICRETE products not listed on the warranty document, or when used with competitor's products. 

    Related Documents:

    9235 Waterproofing Membrane DS 236.0 
    HYDRO BAN® DS 663.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BAN Cementitious Waterproofing DS 386.2
    HYDRO BARRIER™ DS 105.0
    HYDRO BAN Sheet Membrane DS 041.0
    MVIS™ Air & Water Barrier DS 661.0
    LATICRETE Lifetime System Warranty (United States and Canada) DS 230.99
    LATICRETE 25 Year Tile & Stone System Warranty DS 025.0
    LATICRETE 15 Year System Warranty for Steel or Wood Framed Exterior Facades (United States & Canada) DS 230.15
    LATICRETE 10 Year Tile & Stone System Warranty (United States and Canada) DS 230.10
    LATICRETE 5 Year System Warranty (United States and Canada) DS 230.05
    LATICRETE Product Warranty DS 230.13 

    Will HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BAN Cementitious Waterproofing, HYDRO BARRIER™, or HYDRO BAN Sheet Membrane control moisture vapor or water from entering the underside of the tile system due to negative hydrostatic pressure or excessive moisture content?

    No! HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BAN Cementitious Waterproofing, HYDRO BARRIER™, and HYDRO BAN Sheet Membrane are designed to contain water from the positive side only.  The use of these membranes is not recommended where negative hydrostatic pressure or excessive vapor transmission exists from the back side exist. When a moisture vapor reduction membrane is required, use LATICRETE NXT™ Vapor Reduction Coating, LATICRETE® SUPERCAP® Moisture Vapor Control or SPARTACOTE™ Moisture Vapor Barrier prior to installation of the finished floor surface.

    HYDRO BAN Sheet Membrane is a vapor retarder and is ideal for use as the waterproofing and vapor barrier in steam room/steam shower applications. Refer to the product data sheet for more information.

    Related Documents:

    9235 Waterproofing Membrane DS 236.0 
    HYDRO BAN® DS 663.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BAN Cementitious Waterproofing DS 386.2
    HYDRO BARRIER™ DS 105.0
    HYDRO BAN Sheet Membrane DS 041.0
    NXT™ Vapor Reduction Coating DS 507.0
    LATICRETE® SUPERCAP® Moisture Vapor Control DS 061.0
    SPARTACOTE® Moisture Vapor Barrier DS 087.5

    Can I use a mastic to install tile over a waterproofing membrane?


    No. A latex fortified thin-set (e.g. 257 Titanium, 254 Platinum, etc...) or large, heavy tile mortar (e.g. MULTIMAX LITE), which complies with ANSI A118.4, A118.11 or A118.15 is required to properly bond tile or stone to a waterproofing membrane. An ANSI A118.3 compliant, full spread epoxy adhesive (LATAPOXY 300 Adhesive) may also be used.

    Related Documents:

    HYDRO BAN® DS 663.0
    9235 Waterproofing Membrane DS 236.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BARRIER™ DS 105.0
    LATAPOXY® 300 Adhesive DS 633.0
    257 Titanium DS 292.0
    MULTIMAX™ LITE DS 328.0
    254 Platinum DS 677.0


    How long can I leave a LATICRETE® membrane exposed before covering it?

    HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BAN Cementitious Waterproofing and HYDRO BARRIER™ must be covered by tile, stone, or other suitable finish material within 30 days. However, if the finish material is not yet available for installation, a skim coat of a latex fortified thin-set (e.g. 257 Titanium, 254 Platinum, etc...) will help protect the installation until the veneer finish material is available. The installation of the tile, stone or other suitable material can take place onto the hardened skim coat.

    HYDRO BAN Sheet Membrane has no restrictions for exposure time but must be protected from excessive foot traffic, wheeled equipment, and other trades by using up to 3/4" (19mm) thick plywood or OSB protection over non-staining kraft paper.

    Related Documents:

    9235 Waterproofing Membrane DS 236.0 
    HYDRO BAN® DS 663.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BAN Cementitious Waterproofing DS 386.2
    HYDRO BARRIER™ DS 105.0
    HYDRO BAN Sheet Membrane DS 041.0

    What types of sealants are compatible with LATICRETE® membranes?

    Use LATASIL™, a neutral cure, 100% silicone sealant which conforms to the following ASTM C920 standards; Type S, Grade NS, Class 25, Use NT, Use I, Use M, Use G. LATASIL also passes ASTM C794 Adhesion Properties.

    Related Documents:

    LATASIL™ DS 6200.1
    LATASIL Installation Video Click Here

    How do I treat the drains when using a LATICRETE® Waterproofing Membrane?

    You should use a 2-part clamping ring style drain (per ASME 112.6.3), a HYDRO BAN® Linear Drain or a HYDRO BAN Bonding Flange Drain.

    For a 2-part clamping ring assembly, HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BARRIER, or HYDRO BAN Sheet Membrane must be installed down into the drain assembly and clamped down between the clamping ring of the drain. Once the waterproofing membrane is dry to the touch, use LATASIL™ and put a continuous bead of sealant between the waterproofing membrane and the clamping ring before bolting down the clamping ring.

    When using a LATICRETE Linear Drain, apply the HYDRO BAN, 9235 Waterproofing Membrane or HYDRO BARRIER onto the top flange of the HYDRO BAN Linear Drain to maintain continuity of the waterproofing from the mortar bed or HYDRO BAN Pre-Sloped Linear Shower Pan onto the drain flange. When using HYDRO BAN Sheet Membrane with a HYDRO BAN Linear Drain, apply two coats of HYDRO BAN to the top flange of the HYDRO BAN Linear Drain and allow to dry. When the HYDRO BAN is dry, install the HYDRO BAN Sheet Membrane from the mortar bed or HYDRO BAN Pre-Sloped Linear Shower Pan onto the drain flange.

    When using a LATICRETE Bonding Flange Drain, apply the HYDRO BAN, 9235 Waterproofing Membrane or HYDRO BARRIER onto the top flange of the HYDRO BAN Linear Drain to maintain continuity of the waterproofing from the mortar bed or HYDRO BAN Pre-Sloped Linear Shower Pan onto the drain flange.

    Related Documents:

    HYDRO BAN® DS 663.0
    9235 Waterproofing Membrane DS 236.0 
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BARRIER™ DS 105.0 
    HYDRO BAN Sheet Membrane DS 041.0 
    LATASIL™ DS 6200.1
    Fabric Reinforced Membranes Installation Instructions DS WPAF.5
    HYDRO BAN Installation Instructions DS 663.5
    LATICRETE Drawing ES-WP302
    LATICRETE Drawing ES-B422BFD Bonding Flange Drain
    LATICRETE Drawing ES-B415LD Bonded Wall – Linear Drain
    LATICRETE Drawing ES-B415LD Bonded Medial – Linear Drain
    LATICRETE Drawing ES-WP305L EGP – Linear Drain
    LATICRETE Drawing ES-WP305L Concrete – Linear Drain
    LATICRETE Drawing ES-B415LDS Sheet Membrane Bonded Wall – Linear Drain
    LATICRETE Drawing ES-B415LDS Sheet Membrane Bonded Medial – Linear Drain
    LATICRETE Drawing ES-WP302S Sheet Membrane
    Bonding Flange Drain Installation Video – Click Here
    HYDRO BAN Linear Drain Installation Video – Click Here

    Can I install vinyl tile over HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, or HYDRO BARRIER™?


    Yes - after the HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BARRIER™ is installed and allowed to dry, use a latex based vinyl adhesive to adhere the vinyl tile to the membrane. Ensure that the adhesive contains no solvents. If there is a question as to the compatibility of the vinyl adhesive and the membrane, apply a continuous 1/8" (3mm) thick coating of a LATICRETE liquid latex thin-set mortar (e.g. 257 Titanium, 254 Platinum, etc...) to the membrane and allow to harden. Then install the vinyl flooring.

    Can I install HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BARRIER™, HYDRO BAN Cementitious Waterproofing, or HYDRO BAN Sheet Membrane directly over plywood in exterior applications?

    No! HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BARRIER™, HYDRO BAN Cementitious Waterproofing, and HYDRO BAN Sheet Membrane are not intended for this installation. The LATICRETE Plaza and Deck System must be used for this type of installation.

    Related Documents:

    LATICRETE Drawing ES-F103
    LATICRETE Drawing ES-F103B
    Plaza and Deck System DS 290.0
    HYDRO BAN® DS 663.0
    9235 Waterproofing Membrane DS 236.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BARRIER™ DS 105.0
    HYDRO BAN Cementitious Waterproofing DS 386.2
    HYDRO BAN Sheet Membrane DS 041.0
    Installation Instructions for Fabric Reinfoced Membranes DS WPAF.5
    HYDRO BAN Installation Instructions DS 663.5
    Exterior Installation of Tile and Stone Over Occupied Space TDS 157

    When can I install tile over HYDRO BAN®, 9235 Waterproofing Membrane, HYDRO BAN Quick Cure, HYDRO BARRIER™, HYDRO BAN Cementitious Waterproofing, or HYDRO BAN Sheet Membrane?

    When using HYDRO BAN®, 9235 Waterproofing Membrane or HYDRO BARRIER™, tile can be installed as soon as the final liquid coat is completely dry to the touch.  When using HYDRO BAN Sheet Membrane, tile can be installed as soon as it is installed.  However, use caution when moving on a floor with freshly installed HYDRO BAN Sheet Membrane so as not to cause movement of the membrane.

    If flood testing is required for the installation, please refer to the FAQ listed above for flood testing the LATICRETE membrane being used;

    Related Documents:

    HYDRO BAN® DS 663.0
    9235 Waterproofing Membrane DS 236.0
    HYDRO BAN Quick Cure DS 670.4
    HYDRO BARRIER™ DS 105.0
    HYDRO BAN Cementitious Waterproofing DS 386.2
    HYDRO BAN Sheet Membrane DS 041.0
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