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ROCKMAX CRYSTALSEAL

CRYSTALLIZATION WATERPROOF


INTRODUCTION

Rockmax Crystalseal is a crystallization waterproofing system based on cementitious slurry form. It consists of a selected silica aggregates, quartz sand, chemical additive and portland cement. Rockmax Crystalseal is full fill pore and capillary in concrete surface after chemical reaction develop. Rockmax Crystalseal withstand hydrostatic water pressure and permanent waterproofing system

AREA OF USES

  • Water tank.
  • Water treatment tanks.
  • Reservoirs.
  • Tunnels.
  • Cement pipes.
  • Retaining walls.
  • Diaphragm walls.
  • Underground basements.
  • Foundations.

    • ADVANTAGES

  • Can apply negative and positive side.
  • Become integral part of structure.
  • Can apply on damp surface.
  • Seal minor cracks.
  • Economical.
  • Easy to apply by brush.
  • No need protection.
  • Non toxic.
  • Fast track project.
  • Wide range of applications.

    • APPLICATION AND INSTALLATION

    PREPARATION
    Concrete substrate must be sound, clean, free from oil, grease, mould oil, dust, loose particles and cement paste. Check and investigate void, honeycomb, or crack on concrete substrate. All damaged concrete must be repair prior to application. Saturated surface by spray water at least 2-3 hours prior application. No water standing on surface. Damp surface will allow chemical of Rockmax Crystalseal penetrate deeply into concrete.

    MIXING
    Mixer must use low speed drill mixer (500 rpm) with and including good quality steel paddle. Make sure all tools and equipments are in good conditions and clean. Add Rockmax Crystalseal (25kg bag) slowly into 7-8 litre of clean water. Mixing continueous approximate 3-5 minute until homogeneous. Do not add additional water to rework. It recommended to mix the whole set a time to achieve all mixture chemical in one bag.

    APPLICATION
    Apply Rockmax Crystalseal by plastic brush with approximate coverage rate 1-1.2kg/m2/coat. Two coat application is recommended. Allow 2-4 hours to dry between coats.

    Coverage rate: 1.0-1.2kg/m2/coat
    Number of coats: 2 coats

    CURING
    Allow Rockmax Crystalseal curing by spry clean water with approximate 2-3 days after dry and 3 times a day at minimum. Protect with plastic sheet to prevent drying up is prefer.

    PACKAGING

    25Kg bag.

    ROCKMAX HSC

    WATER BASED CRYSTALLIZATION WATERPROOF


    INTRODUCTION

    Rockmax HSC is a water based, chemical reaction, concrete and cement paste penetration to form a crystal matrix gel in pores, crack, void and capillaries below concrete surface. The solutions provide permanent concrete waterproof and increase concrete durability. The crystal matrix create a protection of cement paste from salt water, high contaminants water, sewage, waste water and some chemicals. Rockmax HSC will seal dead crack and hairline crack on concrete and remain active when contact with water

    AREA OF USES

  • Water tank.
  • Waste water tank.
  • Roof decks.
  • Car parks.
  • Highway and Bridge decks.
  • Marine structures.
  • Runway and Taxiway.
  • Precast concrete.
  • Concrete slab, deck, podiums
  • Concrete foundations and Pylons

    • ADVANTAGES

  • Protect from carbonation and chloride attack.
  • Penetrate to concrete surface
  • Fill porous and capillaries in concrete.
  • Permanent waterproof.
  • Increase durability of concrete.
  • Re active.
  • Vehicle trafficable.
  • Fast track project.
  • No de-bond as become part of concrete.
  • Easy to use.
  • One coat application.
  • Harden concrete surface.

    • APPLICATION AND INSTALLATION

    PREPARATION
    Concrete substrate must be sound, clean, free from oil, grease, mould oil, dust, loose particles and cement paste. Ensure the surface is dry and free from standing water. Concrete must be at least 4 weeks old. All damaged concrete surface must be repair by high quality modified concrete repair mortar prior to application. Construction joints, Expansion joints, Penetrations, Floor drain, Floor cover, Corner joints must be seal and treat with waterproofing material such as waterstop, waterproofing self adhesive tape and/or sealants. The waterproofing detail will be available upon request to Rockmax.

    APPLICATION

  • Apply Rockmax HSC by spray or roller at coverage rate at 4-5m2/litre.
  • Do not dilute the product with water or solvents.
  • After flooded Rockmax HSC to surface area wait until dry approximate 2-6 hours.
  • Immediately pour water on surface after product dry.
  • Curing by flood water 3 days after application.
  • Protection the curing area at least 24 hours prior to traffic.

    • CURING
    Curing by flood water to application area 3-4 times a days at minimum 3-5 days.

    PACKAGING

    20 litre pail.

    ROCKMAX PROOF H3

    POLYMER MODIFIED CEMENT WATERPROOF COATING


    INTRODUCTION

    Rockmax Proof H3 is a one component polymer modified cement based waterproof coating. Its provide excellent bonding and waterproofing to concrete substrate. Can use on portable water tank.

    AREA OF USES

    Rockmax Proof H3 can use as waterproof coating for basements, water tanks, waste water tanks, culverts, underground concrete structures, bathrooms, toilets, kitchens.

    ADVANTAGES

  • Good adhesion.
  • Waterproof concrete and mortar.
  • Easy application.
  • Can apply on damp surface.
  • Non toxic.
  • Chloride free.
  • Can apply on portable water tank.
  • Can apply on masonry.
  • Can apply on rough surface.

    •  

    PREPARATION AND APPLICATION

    PREPARATION

    Concrete substrate must be sound, clean, free from oil, grease, mould oil, dust, loose particles and cement paste. Ensure the surface is dry and free from water saturated. Check and investigate void, honeycomb, or crack on concrete substrate. All damaged must be repair prior to application. Special render mortar or special masonry must be check bond strength of Rockmax Proof H3 to ensure achieve the require strength. Saturated the surface with water at least 2-3 hours prior to application.

    MIXING

    Mixer must use low speed drill mixer (500 rpm) with and including good quality steel paddle. Make sure all tools and equipments are in good conditions and clean. Mix the material with clean water 5litre for 25kg bag of Rockmax Proof H3 . Mix for 3-4 minute until homogeneous and uniform.

    APPLICATION

    Apply Rockmax Proof H3 by plastic brush or roller on prepared surface with approximate 0.5-1.0mm per coat. Allow the first coat to dry approximate 2-4 hours and follow with second coat. Apply second coat in crossing direction with first coat. Allow second coat to dry at 2-3 hours. Make sure the surface dry up before spray water.

    PACKAGING

    25kg bag.

    STORAGE

    Storage in shade and dry condition. Avoid from frost, direct sunlight, water, moisture and high temperature.

    ROCKMAX PROOF H2

    FLEXIBLE CEMENTITIOUS WATERPROOF


    INTRODUCTION

    Rockmax Proof H2 is two components polymer modified flexible cementitious waterproof coating. The cured material provides good flexibility, waterproofin g and excellent adhesion to concrete and masonry substrate.

    AREA OF USES

  • Bathrooms and toilets.
  • Kitchens.
  • Swimming pools.
  • Ponds and fountains.
  • Wet areas.
  • Water tanks.
  • Underground walls.
  • Retaining walls.
  • Terraces and balconies

    • ADVANTAGES

  • Good flexibility.
  • Good elongation.
  • Good adhesion.
  • Easy application.
  • Pre-measure.
  • Can apply on damp surface.
  • Fast track project.
  • Can stick tile on top.
  • Non toxic
  • Can apply on masonry.
  • Can apply on rough surface.

    • APPLICATION AND INSTALLATION

    PREPARATION

    Concrete substrate must be sound, clean, free from oil, grease, mould oil, dust, loose particles and cement paste. Ensure the surface is dry and free from water saturated. Check and investigate void, honeycomb, or crack on concrete substrate. All damaged must be repair prior to application.

    Special render mortar or special masonry must be check bonding strength of Rockmax Proof H2 to ensure achieve the require strength. Saturated surface with water at least 2-3 hours prior to application.

    MIXING

    Mixer must use low speed drill mixer (500 rpm) with and including good quality steel paddle. Make sure all tools and equipments are in good conditions and clean. Add Rockmax Proof H2 part A(powder) into part B (Liquid) slowly while continue mixing. Mix approximate 3 to 5 minute until homogeneous. Do not add more water to rework.

    APPLICATION

    Apply Rockmax Proof H2 by plastic brush or roller on prepared surface with approximate 0.5-1.0mm per coat. Allow the first coat to dry approximate 2-4 hours and follow with second coat. Apply second coat in crossing direction with first coat. Allow second coat to dry at 2-3 hours. Make sure the surface dry up before spray water.

    PACKAGING

    25kg set.
    part A: 20 kg ; part B: 5 kg

    STORAGE

    Storage in shade and dry condition. Avoid from frost, direct sunlight, water, moisture and high temperature.

    ROCKMAX PROOF H1

    HIGHLY FLEXIBLE CEMENTITIOUS WATERPROOF


    INTRODUCTION

    Rockmax Proof H1 is a two component polymer modified highly flexible cementitious waterproofing system with excellent elongation and good adhesion to substrate especially for critical waterproofing area and under hydrostatic pressure area. The cured material provides waterproofing membrane and permanently waterproofing.

    AREA OF USES

  • Suspended swimming pools.
  • Super Structure waterproof.
  • Water tank, waste water tank.
  • Large water tank.
  • Suspended water tank.
  • Balcony.
  • Flat desk.
  • Critical waterproofing areas.

    • ADVANTAGES

  • Excellent flexibility.
  • Excellent elongation.
  • Excellent adhesion.
  • Easy application.
  • Can apply on damp surface.
  • Fast track project.
  • Can stick tile on top.
  • Can apply on masonry.
  • Can apply on rough surface.

    • APPLICATION AND INSTALLATION

    PREPARATION

    Concrete substrate must be sound, clean, free from oil, grease, mould oil, dust, loose particles and cement paste. Ensure the surface is dry and free from water saturated. Check and investigate void, honeycomb, or crack on concrete substrate. All damaged must be repair prior to application.

    Special render mortar or special masonry must be check bonding strength of Rockmax Proof H1 to ensure achieve the require strength.

    MIXING

    Mixer must use low speed drill mixer (500 rpm) with and including good quality steel paddle. Make sure all tools and equipments are in good conditions and clean.Add Rockmax Proof H1 part A (powder) into part B (Liquid) slowly while continue mixing. Mix approximate 3 to 5 minute until homogeneous. Do not add more water to rework.

    APPLICATION

    Apply Rockmax Proof H1 by plastic brush on prepared surface with approximate 0.5-1.0mm per coat. Allow the first coat to dry approximate 2-4 hours the start second coat. Apply second coat in crossing direction with first coat. Allow second coat to dry at 2-4 hours before start curing.

    CURING

    Allow Rockmax Proof H1 curing by spray clean water with approximate 2-3 days after dry. Keep Rockmax Proof H1 moist to prevent rapid drying up. Protect the area from damaged before finishing or tiling.

    PACKAGING

    36kg set.
    Part A: 18kg and Part B: 18kg

    STORAGE

    Storage in shade and dry condition. Avoid from frost, water, moisture and high temperature .

    ROCKMAX ADHESIVE

    11ADHESIVE FOR INSTALLATION RUBBER


    INTRODUCTION

    Rockmax Adhesive 11 is a one part, ready to use contact adhesive based on polychloroprene. It can be used for installation hydrophilic rubber waterstops on dry concrete substrates.

    AREA OF USES

    Rockmax Adhesive 11 can be used as adhesive for hydrophilic rubber waterstops on dry concrete substrates.

    ADVANTAGES

  • Good bonding and adhesive.
  • Fast drying.
  • Easy to use.

    • APPLICATION AND INSTALLATION

    PREPARATION

    The concrete substrate must be sound, clean, dry and free from oil, mould oil, grease, dust, dirt, cement paste and loose contaminants. In case of dust and dirt we recommended clean by compressed air. Do not use water to clean.

    APPLICATION

    Apply Rockmax Adhesive 11 by brush on both adhere surface. All area of surface to bond must be cover with adhesive. Wait the adhesive to initial cure (or touch dry) at approximate 5-10 minutes depend on ambient temperature but no longer than 30 minutes. Press the rubber waterstop on the surface with constant pressure along the length of the joint. Use rubber hammer or steel roller for making rubber waterstop perfectly attached to the concrete surface. Allow the adhesive to cure at approximate 30 minute. Fully cure in 24 hours.

    PACKAGING

    650 gram
    15kg

    STORAGE

    Storage in cool and dry condition free from frost, water, moisture and high temperature. Avoid sunlight. Keep container tightly from air or moisture. Storage at temperate below 30°C degree.

    ROCKMAX RUBBERSTOP

    RUBBER WATERSTOP


    INTRODUCTION

    Rockmax Rubberstop is a rubber waterstop based on natural rubber. It used to prevent passage of water through construction and expansion joints. It can be used to all type of concrete structures such as water tank, waste water tank, sewage, channels, swimming pools, culverts, etc. Rockmax Rubberstop are also available in other polymers such as CR (Chloroprene/Neoprene), EPDM rubber.

    AREA OF USES

    Rockmax Rubberstop can be used for stop passing of water through concrete structures such as water tanks, waste water tanks, retaining walls, underground structures, dams, reservoirs, box culverts, diaphragm walls and etc.

    ADVANTAGES

  • Good elongation.
  • Good tensile strength.
  • Variety of profiles.
  • Easy to install.
  • Durability.

    • APPLICATION AND INSTALLATION

    TECHNICAL PROPERTIES

    Material : natural rubber
    Color : black
    Specific Gravity : >1.17±0.03
    Hardness Shore A : 65±5
    Tensile Strength : >21 MPa
    Ultimate Elongation : >500%
    Water absorption : 0.8%
    (at 7days, at 60°C degree)

    Note: for other polymers waterstop properties, please consult Rockmax Technical Services for more information.

    PROCEDURE COLD JOINING OF RUBBER WATERSTOP

    1. Cut waterstop ends straight and true using sharp knife or saw blade.
    2. Clean and roughen the ends of the waterstop using abrasive paper and or wire brush 100mm from the end. Drill the hole for insert steel bolts.
    3. Clean the roughen surfaces using the clean cloth and water. Allow to dry.
    4. Apply a thin coat of adhesive to all surfaces, as the adhesive becomes tacky insert the end of the waterstop into the fitting. Be sure to insert to the full depth of the fitting and hand press together.
    5. Clamp all bonded areas using the steel bolts in to the holes and let set for 2 hours.
    6. Do not pull the bonded area for at least 24 hours.
    7. Bonds will reach maximum strength in approximately 14 days.

    PACKAGING

    20meter per roll.

    STORAGE

    Storage in shade and dry condition free from frost, water, moisture and high temperature.

    ROCKMAX TUNNELSTOP

    Hydrophilic Strip For Precast Tunnel Segments


    Click image to enlarge

    INTRODUCTION

    Rockmax Tunnelstop is a hydrophilic rubber sealing material strip for sealing joints in precast concrete tunnel segments. It‘s designed for especially high water pressure. Rockmax Tunnelstop is formulated from high grade elastomeric material and hydrophilic resins. It will swell (more than 300%) when contact with water to perform internal pressure inside the joints against the water leaks.

    AREA OF USES

    Rockmax Tunnelstop designed especially for precast concrete tunnel segments with and including underground precast structures, steel and concrete joints and various civil engineering construction projects.

    ADVANTAGES

  • High water pressure resistance.
  • High swelling rate (>300%).
  • Stability and long term services.
  • Durability.
  • Can tailor of profile and size to fit     the design segments.
  • Not affected by repeat wet and     dry cycles.
  • No problems with compression     or abrasion during installation     segments.
  • Easy to install.

    • APPLICATION AND INSTALLATION

    PREPARATION

    The grove joints must be clean and free from oil, grease, dust, dirt, mould oil, cement paste and other contaminants. Ensure the concrete joints is sound and dry. No crack, damage, holes on concrete surface. Repair must be made prior to install waterstop strip. The water could enter from those damaged concrete.

    INSTALLATION

    Apply Rockmax Tunnelstop Adhesive along the joints. Allow adhesive to curing and become tacky. Apply the Rockmax Tunnelstop strip to the substrate. Use rubber hammer to finish the strip lightly. Connection joints by butted together only. Do not overlap. Keep the installed waterstop strip in shade and do not exposed to rain water or ground water.

    PACKAGING

    20mm x 5mm: 15meter/roll.
    75 meter/box

    ROCKMAX WATERBARS

    PVC WATERSTOP


    Click image to enlarge

    INTRODUCTION

    Rockmax Waterbars is polyvinyl chloride watersbar produce from high grade polyvinyl chloride, special resin, ch emical additive and It designed to stop passage of water thru expansion, movement or construction joints. Rockmax Waterbars made in accordance with the Corps of Engineers Specification: CRD-C572 and ASTM D412, ASTM D2240, ASTM D792, ASTM D624, ASTM D746, ASTM D1149, ASTM D570.

    AREA OF USES

  • Expansion joints.
  • Construction joints.
  • Water tank, waste water tank.
  • Tunnels.
  • Basements & elevator pits.
  • Diaphragm and Retaining walls.
  • Dam, Reservoir.
  • Sewage and culvert.
  • All cast-in situ concrete joints.

    • ADVANTAGES

  • Withstand hydrostatic pressure.
  • Can use in portable water tanks.
  • Highly resistance to acids and alkaline.
  • Can use in movement joints.
  • Good flexibility.
  • Brass Eyelet made firm installation.
  • Vary in size and thickness.
  • Tailor made as requirement.

    • APPLICATION AND INSTALLATION

    APPLICATION

    Place Rockmax Waterbars on the center of joints. Fix it with steel wire to hold waterbar in place. The upper part of waterbar must be careful from fold down. Place concrete near waterbar with carefully to avoid damage and movement.

    PACKAGING

    20 or 15 meter per roll.

    STORAGE

    Storage in shade and dry condition free from frost, water, moisture and high temperature.

    ROCKMAX PVC

    FLEXIBLE PVC WATERSTOP


    Click image to enlarge

    INTRODUCTION

    Rockmax PVC is polyvinyl chloride waterstop produce from high grade polyvinyl chloride, special resin, chemical additive and It designed to stop passage of water thru expansion, movement or construction joints. Rockmax PVC made in accordance with the Corps of Engineers Specification: CRD-C572 and ASTM D412, ASTM D2240, ASTM D792, ASTM D624, ASTM D746, ASTM D1149, ASTM D570.

    AREA OF USES

  • Expansion joints.
  • Construction joints.
  • Water tank, waste water tank.
  • Tunnels.
  • Basements & elevator pits.
  • Diaphragm and Retaining walls.
  • Dam, Reservoir.
  • Sewage and culvert.

    • ADVANTAGES

  • Withstand hydrostatic pressure.
  • Can use in portable water tanks.
  • Highly resistance to acids and alkaline.
  • Can use in movement joints.
  • No installation of clip (use eyelet).
  • Good flexibility.
  • Eyelet made firm installation.
  • Vary in size and thickness.
  • Tailor made as requirement.

    • APPLICATION AND INSTALLATION

    APPLICATION

    Place Rockmax PVC on the center of joints. Fix it with steel wire with eyelet to hold waterbar in place. Spacing 200mm distance between eyelet made waterstop firmly installed. The upper part of Rockmax PVC must be careful from fold down. Place concrete near Rockmax PVC with carefully to avoid damage and movement.

    PROFILE


    Different profiles can be made according to quantity, size, profile.

    PACKAGING

    25meter/roll

    STORAGE

    Storage in shade and dry condition free from frost, water, moisture and high temperature.