SikaSeal® Roof &Gutter is a one-component neutral curing multi purpose silicone sealant, suitable for indoor and outdoor applications.
SikaSeal® Roof &Gutter is used as a general purpose sealant for joint sealing between various substrates such as glass, metals, painted surfaces, wood, ceramic tiles, concrete.
CHARACTERISTICS / ADVANTAGES
- Provides primerless adhesion to a wide range of substrates
- Very good UV and weathering resistance
- Low odour
- Non corrosive
Clean and dry, homogeneous, free from oils and grease, dust and loose or friable particles. Cement laitance must be removed.
APPLICATION METHOD / TOOLS
It is recommended to use masking tape where neat or exact joint lines are required. Remove the tape within the skin time after finishing. After the required substrate preparation, insert a suitable backing rod to the required depth.
SikaSeal® Roof &Gutter is supplied ready to use. Prepare the end of the cartridge, insert into the sealant gun and fit the nozzle. Extrude SikaSeal® Roof &Gutter into the joint ensuring that it comes into full contact with the sides of the joint and avoiding any air entrapment.
As soon as possible (within 5 minutes) after application, SikaSeal® Roof &Gutter must be firmly tooled against the joint sides to ensure adequate adhesion and a smooth finish. masking tape is then removed immediately and before a skin has formed. Uncured material can be removed by using a suitable solvent or an approved sealant remover.
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