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ROOF, SLAB & WALL WATERPROOFING SYSTEMS

WATERPROOFING SYSTEMS

SEAMLESS COMMERCIAL AND RESIDENTIAL
WATERPROOF SYSTEMS

 

New Flat Roof Slab Waterproofing

Waterproofing new concrete slabs, flat roof slabs and screeded surfaces with a fully bonded reinforced membrane that moves with the structure and prevents long-term water ingress.

PREPARATION SEQUENCE

  1. Clean surface. Apply Penetrar to bind and strengthen the substrate.
  2. Reinforce settlement cracks — embed StretchSeal membrane with HydroSeal HF.
  3. Install ArmTec HyperFlex system.

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Waterproofing Over Existing Torch-On

Renewing and restoring failing torch-on systems without costly removal — covering joints, overlaps and cracked areas with a seamless liquid rubber membrane bonded directly over the existing substrate.

PREPARATION SEQUENCE

  1. Clean surface. Remove all loose or delaminated material.
  2. Reinforce all joints and overlaps — embed StretchSeal membrane with Flex.
  3. Install ArmTec HyperFlex system.

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Waterproof Over Existing Tiled Surfaces

Waterproofing over existing tiled surfaces without tile removal — ideal for balconies and wet areas where the tile substrate is sound but the waterproofing has failed. Tile-ready top coat can be applied if retiling is required.

PREPARATION SEQUENCE

  1. Clean surface. Fill all cavities and grout lines with Posi Screed.
  2. Apply UltraBond WP to prep tiles and ensure adhesion.
  3. Install ArmTec HyperFlex system.

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Under-Tile Waterproofing for Balconies, Showers & Wet Areas

Converting any ArmTec HyperFlex installation on concrete substrate, into a tile-ready waterproof surface for balconies, showers and wet areas. UltraBond WP is applied over the cured system, and tiles are installed directly onto it.

PREPARATION SEQUENCE

  1. Clean surface. Apply Penetrar to bind and strengthen the substrate.
  2. Reinforce settlement cracks — embed StretchSeal membrane with HydroSeal HF.
  3. Install ArmTec HyperFlex system.
  4. Apply UltraBond WP over the cured ArmTec HyperFlex topcoat.
  5. Install tiles directly onto the cured UltraBond WP.

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Repair & Renew the Bitumen Waterproofing Layer on Old Flat Roofs

The ArmTec HyperFlex system bonds directly over existing bitumen and torch-on waterproofing — no stripping, no open flame, no disposal. A fully bonded, seamless liquid rubber membrane is installed over the failing substrate, permanently stopping leaks and extending the life of the roof.

PREPARATION SEQUENCE

    1. Clean surface. Remove all loose and delaminated material.
    2. Apply UltraBond WP over the bitumen surface — seals the substrate and prevents off-gassing that could cause system failure or delamination.
    3. Reinforce all joints and damaged sections with the StretchSeal Flex system.
    4. Install the ArmTec HyperFlex waterproofing system — HyperFlex bonds directly to bitumen and torch-on with extreme adhesion.
    5. Apply two coats of HydroSeal HF as the final seamless waterproof membrane.

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Hardened Waterproofed Non-Slip Floor System for Service Areas

A complete waterproof non-slip floor system for service areas, commercial floors, pool surrounds and wet areas — combining the ArmTec HyperFlex waterproof base with a GripGuard non-slip coating, sealed and hardened with Clear Coat P2UD.

PREPARATION SEQUENCE

    1. Clean surface. Apply appropriate primer.
    2. Reinforce settlement cracks or movement joints with the StretchSeal Flex system.
    3. Install the ArmTec HyperFlex waterproofing system.
    4. Apply GripGuard non-slip coating over the cured system.
    5. Seal and harden with Clear Coat P2UD.

View system →

Expert Waterproofing for You

In addition to waterproofing solutions for new construction projects, SealPro Coatings has many years of experience in remediation work to fix old moisture leak problems. We can repair leaking roofs, concrete balconies, water features and dams. We also have waterproofing systems that can be applied directly on previously sealed surfaces and torchon bitumen based waterproofing.

 

CONTACT

NEED TO KNOW MORE?

LET'S TALK.

The success of any project depends on the type of product and the correct application of the solution. The SealPro technical support team has experience in all specialised coatings we supply and can help you to find the correct product & solution for your application.

+27 60 997 6364

Monday to Friday.
7:30 am to 4:30 pm.

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