NanoCoat sandstone sealer used at new
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NanoCoat supplied a unique sandstone sealer to protect up to 1500m² of Gosford sandstone at one of Sydney’s newest landmark office towers.
Incorporating nanotechnology, NanoCoat Concrete Shield sandstone sealers were specified as the only sealer solution capable of effectively protecting Gosford Quarries sandstone.
420 George Street is a new landmark building in Sydney designed to deliver high quality services, efficiency, sustainability and design. The building has achieved a 5-Star Green Star design rating, demonstrating a dedication to minimising environmental impacts as well as reducing greenhouse emissions during construction and operation.
NanoCoat Concrete Shield sandstone sealer is solvent-free, environment-friendly and biodegradable, making the product fit in well with the "Green Star" concept.
Concrete Shield also offers a high coverage rate ensuring less product usage in sealing porous surfaces when compared to conventional silicone/ silane/ solvent based sealers.
Key features of NanoCoat Concrete Shield sandstone sealer:
- Excellent performance on sandstone and all porous mineral surfaces
- Ability to penetrate up to 8mm deep, protecting from salt attack by up to 89%
- Allows a healthy vapour exchange of up to 76%
- Does not change or alter the slip resistance of stones
- UV and heat resistant sealer
- Will not crack or peel overtime
- Highly effective on new and existing porous stones and mineral surfaces
- Will effectively stop secondary efflorescence by preventing water ingress on stone while allowing existing moisture or salts to gradually pass through
- Covers up to 15m² per litre and does not need to be diluted
- Requires only one flood coat application
- Non-flammable, non-toxic and odourless
- Does not leave behind any residue
Concrete Shield deep penetrating nanotechnology stone sealers are available from ITC and are ideal for new facades as well as existing facades undergoing refurbishments.
