Why Use CMA100 Ultra ClearSeal?
Why Use CMA100 Ultra ClearSeal?
- CMA100® ClearSeal waterproofs for the life of the structure
- Permanently seals static cracks up to 2.2mm
- Seals future hairline cracks on contact with water with most mix designs
- Protects against water, chloride and sulphate ingress; increases resistance to chemical attack
- Hardens concrete to a higher level (9 of Mohs scale) than granite (6-8 Mohs Scale=140MPA)
- Increases the bond of concrete to cementitious materials by 80%
- Does not require a screed
- Coating is not damaged by other trades on site
- Trafficable 2-6 hours after application
- Suitable for ponding water
- Non-toxic. Suitable for use with potable water
- No re-application needed for years to come
- Straightforward one coat application. No bonding issues as occurs with many other membranes
- Environmentally friendly. May earn LEED points.
- Cost effective
- The super-fast application ensures faster project completion and saves $$$
CMA100 Ultra Clearseal for a liquid waterproofing solution designed to provide lifelong protection for concrete structures, including car parks, wharfs, rooftops and podium decks, marine structures, bridge decks, pre-cast panels, landscaped areas, and driveways.
It penetrates fully cured concrete and reacts with calcium to form a water-insoluble calcium silicate hydrate gel, sealing pores, capillaries, and static cracks up to 2.2mm. The product remains reactive, sealing future hairline cracks when exposed to water. It enhances durability by increasing concrete hardness to 9 on the Mohs scale (harder than granite), improves bond strength by 80%, and protects against chloride, sulfate, and chemical ingress.
Key benefits:
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Trafficable in 2–6 hours, enabling fast project turnaround
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Single-coat application (1L per 5m² on flat surfaces; two coats for vertical)
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No screed required, reducing cost and construction time
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Environmentally friendly, non-toxic, VOC-free, and contributes to LEED certification
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25-year manufacturer’s warranty available
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Suitable for potable water contact
Not suitable for negative-side waterproofing or structural/working cracks. Ancillary products like Drizoro Maxjoint Elastic Express should be used for expansion joints or larger defects.
Rooftops and podium decks, particularly those used as car parks or landscaped areas, require specialized systems to manage water, drainage, and load-bearing capacity. Systems can provide engineered solutions for driveways and walkways on rooftops and podium decks, including high-pressure-resistant drainage elements like Stabilodrain® SD 30, which can manage both drainage and water retention depending on installation. These systems are essential when combining soft landscapes with hard surfaces, ensuring durability and functionality. Green roof systems also offer stormwater management by detaining water and releasing it at a controlled rate, contributing to sustainable urban design. Landscaped underground car parks and podiums can be transformed into public green spaces, with features such as green facades, rooftop playgrounds, and integrated planters.
Driveways on rooftops and podium decks must meet strict requirements for compressive strength, drainage, and durability. CMA 100 Ultra ClearSeal is designed to waterproof and increase the ability of the concrete to withstand heavy loads, including fire brigade access and parking areas, while ensuring long-term performance. Landscaped areas, defined as all planting areas, turf areas, and water features subject to water allowance calculations, exclude non-irrigated hardscapes such as buildings, sidewalks, driveways, and patios. These areas are often integrated into parking and podium designs to improve aesthetics, reduce stormwater runoff, and enhance community amenity.
Especially, in marine and bridge structures, the combination of concrete durability, waterproofing, and resistance to environmental degradation is paramount, with CMA 100 Ultra ClearSeal being designed for such applications due to its long-term protection and crack-sealing capabilities.
Important to Remember Blocking the Water Does Not Improve the Strength of the Concrete
The repair is not structural. The concrete does not regain its pre-cracked strength as a result of the crystal growth. The use of the term self-healing is often used, therefore, a bit misleading. Definitely is heals the leaks. Perhaps to say it is self-sealing as the leaks are sealed.
Why Use CMA100 Ultra ClearSeal?
Purchase CMA100 Ultra ClearSeal – https://onlinewaterproofingshop.com/product/cma-100-ultra-clearseal/ – If you're searching for Why Use CMA100 Ultra ClearSeal? then watch this video above to learn about waterproofing a carpark and Why Use CMA100 Ultra ClearSeal?