CRC Leak Detector is formulated for the quick detection of gas and air leaks. The water based formula contains no oils, silicones or harmful solvents. CRC Leak Detector quickly and reliably locates gas leaks and pressure losses in pipes and pressurised systems by forming highly visible bubbles when applied over any leak.
Recommended for use on refrigeration units, air conditioners, exhausts, pipes, welding seams and compressors, can be used for almost all types of gasses (compressed air, refrigerants, natural gas, propane, butane, acetylene, oxygen, LPG, nitrogen and carbon dioxide)
Finds leaks fast, highlights all leaks, even under low pressure. Non-flammable. Water based formula with no oils, silicones or harmful solvents.
1-component neutral cure roof and gutter silicone sealant
SikaSeal® Roof & Gutter is a one-component, neutral curing, low odour silicone sealant with excellent adhesion to most construction surfaces.
SikaSeal® Roof & Gutter cures through the absorption of atmospheric moisture to give a tough but flexible waterproof seal.
Neutral cure
Excellent adhesion to most common construction materials such as: glass, enamel, ceramics, tiles, most metal* (see Important Considerations), most plastic, rubber, concrete and grouts
Non-sag
Roofs
Gutters
Polycarbonate roof sheeting
Around plumbing fixtures and penetrations
General interior & exterior sealing around the home
Advantages
Neutral cure
Excellent adhesion to most common construction materials such as: glass, enamel, ceramics, tiles, most metal* (see Important Considerations), most plastic, rubber, concrete and grouts
Multifunctional adhesive sealant for marine applications
Sikaflex®-291 is a non-sag, 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture.
Sikaflex®-291 meets the requirements set out by the International Maritime Organisation (IMO).
Bonds well to a wide variety of substrates
Good ageing and weathering resistance
Elastic
Bonds well to a wide variety of substrates
Good ageing and weathering resistance
Elastic
Low odour
Non-corrosive
Can be over painted
Can be sanded
Usage
Sikaflex®-291 is a multipurpose product for use in marine constructions. It is suitable for making elastic, vibration-resistant joint seals, and can also be used for a variety of interior sealing applications. Sikaflex®-291 bonds well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics (GRP, etc.). Sikaflex®-291 must not be used to seal plastics that are prone to stress cracking (e.g. Plexiglas, Polycarbonate, etc.). Once cured, Sikaflex®-291 can easily be sanded as required. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.