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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fosroc Renderoc Cac Dry Spray ( 4mm) 20kg MtoRenderoc CAC Dry Spray (4mm) is a high performance, dry spray applied calcium aluminate mortar specifically formulated for the rehabilitation and protection of concrete in sewer systems and wastewater treatment infrastructure. Its advanced calcium aluminate composition delivers exceptional resistance to biogenic corrosion caused by hydrogen sulphide gas and microbial activity. Key Features: Superior biogenic corrosion resistance ideal for harsh sewer
Renderoc CAC Dry Spray (4mm) is a high-performance, dry spray-applied calcium aluminate mortar specifically formulated for the rehabilitation and protection of concrete in sewer systems and wastewater treatment infrastructure. Its advanced calcium aluminate composition delivers exceptional resistance to biogenic corrosion caused by hydrogen sulphide gas and microbial activity.
Key Features:
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Superior biogenic corrosion resistance – ideal for harsh sewer environments
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Dry spray application – fast, efficient coverage with reduced rebound
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High-build formulation – suitable for vertical and overhead applications
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Inhibits microbial growth and neutralizes sulphuric acid
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Excellent adhesion to damp concrete surfaces
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Free from chlorides and VOCs – safe for confined space application
Typical Uses:
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Restoration and protection of sewer manholes, pipelines, and treatment plants
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Protective lining for new or existing infrastructure exposed to corrosive wastewater conditions
Packaging:
20kg bag – Made to Order (MTO)
Maximum Aggregate Size:
4mm
Coverage:
Approximately 10–12 litres per 20kg bag (dependent on substrate and application thickness)
Compressive Strength:
Typically exceeds 50 MPa at 28 days
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy