Pool System Build-Up
- 1 Concrete Substrate
- 2 Crack Repair (if required)
- 3 ACTFLEX FLEXPLUS
- 4 ACTFLEX HYDROPLUG
- 5 ACTFLEX AT MESH
- 6 ACTFLEX 988 CWP (2 Coats)
- 7 Tile Adhesive
- 8 Pool Finish
Probond 1100PS Structural Adhesive and Crack Repair
or 4 interest-free payments with
Non-sag structural epoxy paste for 3 to 20 mm cracks, anchoring, and bonding new concrete to old. 20.1 MPa bond at 14 days.
PROBOND 1100 (previously PROBOND 1100PS) is a high-strength, low-modulus two-part epoxy paste that holds on walls and overhead without slumping. 1:1 mix, in 600 mL dual cartridges and 10 kg and 20 kg kits.
Where to use it
- Crack and void repair 3 mm to 20 mm wide in concrete, masonry and other substrates
- Bonding freshly mixed concrete to hardened concrete, walls and floors
- Bedding and capping for FORSPEC EXPANDOFLEX JOINT TAPE, and port setting in the epoxy injection procedure
- Anchoring bolts and dowels, and spall repair with kiln-dried aggregate
Why waterproofers buy it
- Bond to hardened concrete 15.6 MPa at 2 days, 20.1 MPa at 14 days
- Working time about 40 to 45 minutes. Minimum cure 6 hours at 24°C
- Shrinkage on cure 0.2%. 55.2 MPa compressive
- Low modulus, so the bond can take differential movement
Coverage
About 60 mL per metre on a 5 x 12 mm crack, 150 mL at 10 x 15 mm. A 600 mL cartridge runs about 10 m at 5 x 12 mm or 4 m at 10 x 15 mm.
Not for
Cracks under 3 mm (use CRACKLOCK E400L or CRACK PRO 1200PS), damp, wet or frosted substrates, concrete under 28 days old, below 5°C or above 35°C, drinking water, waterproofing, or load transfer across a movement joint.
Working time at 25°C and 50% RH. Cure at 24°C.
Bond strength to hardened concrete of 20.1 MPa at 14 days
Non-sag paste consistency for vertical and overhead application without slump
Minimum cure in 6 hours at 24C, with a 40 to 45 minute working time
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Probond 1100PS Structural Adhesive and Crack Repair
The Waterproofing Shop
22/872 Canterbury Road
Roselands NSW 2196
Australia
Product Details
How to Use
Technical Specifications
Probond 1100PS Structural Adhesive and Crack Repair
Sale price$100.00
Frequently bought together
System Build-Up Guide
Correct application makes all the difference.
Retaining Wall System Build-Up
- 1 Concrete Substrate
- 2 Crack Repair (if required)
- 3 ACTFLEX MS PRO
- 4 ACTFLEX AT MESH
- 5 ACTFLEX 988 CWP (2 Coats)
- 6 Protection Board (Optional)
- 7 Drainage System
- 8 Backfill
Tank System Build-Up
- 1 Concrete Substrate
- 2 Crack Repair (if required)
- 3 ACTFLEX FLEXPLUS
- 4 ACTFLEX AT MESH
- 5 ACTFLEX 988 WMP (2 Coats)
- 6 Protective Coating (Optional)
- 7 Water
Technical overview
Key applications
- Structural crack repair and void filling in concrete, masonry and other substrates, 3 mm to 20 mm in width
- Bonding freshly mixed concrete to hardened concrete on vertical and horizontal surfaces
- Bedding and capping adhesive for FORSPEC EXPANDOFLEX JOINT TAPE, including recessed saw-cut installation
- Port setting and crack capping in the FORSPEC epoxy injection procedure
- Anchoring adhesive for bolts and dowels
- Binder for epoxy mortar and for spall patch repair with kiln-dried aggregate
- Selected FORSPEC sheet-applied waterproofing membrane terminations
- Binder for high friction surface treatments on concrete and asphalt
- Patching holes and crevices in concrete, and repair adhesive for metal, brick, timber, stone and block
Surface suitability
- Concrete (minimum 28 days old, clean, sound, completely dry and mechanically profiled or textured)
- Masonry (sound, dry and free of bond-inhibiting contaminants)
- Brick (sound, dry and free of bond-inhibiting contaminants)
- Block (sound, dry and free of bond-inhibiting contaminants)
- Stone (sound, dry and free of bond-inhibiting contaminants)
- Metal (mechanically roughened with a wire brush or abrasive paper before application)
- Timber (sound, dry and free of bond-inhibiting contaminants)
- Asphalt (binder for high friction surface treatments)
Not for use in contact with potable water - the AS/NZS 4020 claim is withheld pending certification. Not a waterproofing membrane; it seals and bonds within a system and does not waterproof an area. Not for application to damp, wet or frosted substrates, or where moisture is present in the crack or void. Not for cracks narrower than 3 mm - specify CRACKLOCK E400L for 0.05-3 mm, or CRACK PRO 1200PS for fine to medium cracks. Not for new concrete less than 28 days old. Do not apply below 5C or above 35C substrate and ambient temperature. Do not dilute, extend, re-temper or add solvent under any circumstances. Do not leave the full mixed kit standing confined in the mixing container - the reaction is exothermic. Do not apply to the central flexible zone of FORSPEC EXPANDOFLEX JOINT TAPE. Not designed for structural load transfer across a movement joint. Where the mixed material has begun to gel, discard it - gelled material cannot be reworked. Classified a Hazardous Chemical and Dangerous Goods, Poisons Schedule S5; both Part A and Part B are separately classified and cause serious eye damage and skin irritation, with skin and respiratory sensitisation risk.
Technical Specifications
| Product Type | Two-component, solvent-free structural epoxy paste adhesive |
| Mixing Ratio | 1:1, Part A to Part B |
| Colour - Part A | Clear to light amber |
| Colour - Part B | Amber |
| Colour - Mixed | Amber |
| Packaging | 600 mL dual cartridge; 10 kg and 20 kg kits |
| Viscosity | 2,210 cps at 25C* |
| Tensile Strength | 29.02 MPa (ASTM D638-14)* |
| Compressive Strength | 55.2 MPa (ASTM D695-15)* |
| Flexural Strength | 35.37 MPa (ASTM D790-17)* |
| Bond Strength to Hardened Concrete | 15.6 MPa at 2 days; 20.1 MPa at 14 days* |
| Shrinkage on Cure | 0.2%* |
| Heat Deflection Temperature | 49C* |
| Gel Time (60 g mass) | 25 minutes* |
| Tack-Free Time | 3-5 hours at 23C* |
| Working Time | Approx. 40-45 minutes at 25C, 50% RH* |
| Working Time by Temperature | 90 minutes at 4C; 45 minutes at 24C; 20 minutes at 40C* |
| Minimum Cure by Temperature | 10 hours at 10C; 6 hours at 24C; 2 hours at 30C* |
| Anchor Loading | 24-48 hours, temperature dependent |
| Crack Width Range | 3-20 mm |
| Application Temperature | +5C to +35C |
| Service Temperature After Curing | -7C to +50C |
| Shelf Life | 24 months, unopened, stored at 5-35C* |
| Hazard Classification | Hazardous Chemical; Dangerous Goods; Poisons Schedule S5 (Part A and Part B separately classified) |
| * Typical Forspec R&D characteristic values - no accredited test report is held for this product | |
Real Projects. Real Results.
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Before
After
Pool Renovation
Gold Coast, QLD
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After
Below Ground Retaining Wall
Sydney, NSW
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After
Concrete Water Tank
Perth, WA
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Commercial Podium
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Swimming Pool Construction
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Watch the install
Step-by-step from prep to top coat. Filmed on the tools, not in a studio.
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Frequently asked questions
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What is ProBond 1100PS used for?
CompatibilityProBond 1100PS is a 2-part epoxy for structural bonding, crack repair, anchoring, riglets, and welding fresh concrete to hardened concrete. Vertical, horizontal, and overhead applications. Non-sag formulation.
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What's the bond strength?
PerformanceProBond 1100PS achieves 15.6 MPa bond strength at 2 days and 20.1 MPa at 14 days - exceeding parent concrete strength in most applications. Compressive strength 55.2 MPa. Resistant to moisture, oils, fuels, and mild chemicals.
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How is it applied?
InstallationMix the two components 1:1, then apply by trowel, brush, or cartridge gun depending on the joint. Pot life is approximately 45 minutes at 24°C. Tack-free in 3-5 hours, functional cure 6 hours, full strength 14 days.
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Is it potable-water certified?
CompatibilityYes. ProBond 1100PS is compliant with AS/NZS 4020 for potable water contact - approved for drinking water tank and treatment plant repairs.
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Crack range it handles?
PerformanceSuitable for cracks and voids 1-20mm wide. Non-sag high-viscosity formula stays in place on vertical and overhead surfaces. Dense impermeable bond once cured.