CRC ADOS Universal Silicone Sealant 310ml is a translucent, weather-resistant solution that blends seamlessly with surrounding surfaces while delivering a permanent waterproof seal. This 100% silicone, neutral-cure RTV sealant combines a low odour profile with exceptional flexibility and adhesion, making it a reliable choice for both professional tradespeople and DIY projects.

• Translucent finish to practically disappear on most surfaces, providing a clean, professional look without sacrificing performance.
• 100% silicone waterproof sealant that remains flexible, resisting cracking or shrinking as surfaces move with temperature and humidity changes.
• Mould and mildew resistant properties help keep kitchens and bathrooms cleaner, reducing the need for frequent re-sealing.
• Indoor and outdoor use with weather resistance, so you can seal windows, doors, roofs, gutters, and exterior joints with one versatile product.
• Low odour for more comfortable application in enclosed spaces, plus UV resistance to maintain colour and performance in sun exposure.
• Excellent adhesion to steel, masonry, glass, aluminium and ceramics, plus compatibility with damp surfaces like timber and cement.
• General purpose, neutral cure RTV silicone sealant suitable for a wide range of building materials and applications, from glazing to perimeter sealing.

This universal sealant is engineered for a range of practical uses, making it ideal for:

• Sealing showers, baths and other bathroom fixtures where moisture is a constant presence
• Curtaining and curtainwall sealing to protect interiors from air and water infiltration
• Draft-proofing around windows and doors to improve energy efficiency
• Weather sealing along roofs and guttering, and around vents and openings
• Bonding and sealing between materials such as glass to metal, masonry to concrete, or ceramic to timber
• Perimeter and edging joints in plastered or painted surfaces, including damp or humid environments

Why choose CRC ADOS Universal Silicone over other sealants? Its translucent, nearly invisible finish helps you achieve a neat, professional look on anything from glass to brick. The mould and mildew resistance reduces maintenance in wet areas, while UV resistance and low odour design keep outdoor and indoor applications comfortable over time. The neutral cure formulation ensures compatibility with a wide range of substrates, including metals, ceramics, and painted surfaces, without compromising the material underneath.

Pro tips for best results (quick, practical guidance):

• Clean and dry all joints before application to maximize adhesion.
• Cut the nozzle to the desired bead size and apply in a steady, continuous line for a uniform seal.
• Smooth the sealant with a damp finger or a tooling tool to create a neat finish and remove air pockets.
• Allow adequate curing in a ventilated area; avoid exposing fresh sealant to heavy moisture until it has set.

Specifications at a glance: CRC ADOS Universal Silicone Sealant 310ml, translucent, 100% silicone, neutral cure, mould and mildew resistant, low odour, UV resistant, flexible, indoor/outdoor use, strong adhesion to steel, masonry, glass, aluminium, and ceramics. A versatile choice for plumbers, roofing contractors, builders, and home handymen tackling a wide range of sealing and general adhesion tasks.