Description
Multifunctional overpaintable sealant PENOSIL 722c is an elastic hybrid sealant based on MS polymer, designed for sealing facade joints.
Ideal for vertical and moving joints.
Permanently flexible
Excellent ease of application
Weather resistance
Ideal for vertical joints
Excellent adhesion to many surfaces, including wet ones
For sealing and filling work indoors and outdoors
USES
Sealing of deformation, connection and perimeter joints of a building.
Sealing of various external and internal penetrations, such as pipe and cable penetrations.
Designed for ventilation work.
Adhesion
Concrete, bricks, walls, ceramic tiles, roof tiles, metals, wood, glass, PVC, etc.
APPLICATION PROCEDURE
Application temperature +5 to +40°C.
Cut off the tip of the cartridge. Screw on the nozzle and cut a hole at a 45° angle – slightly larger than the joint you want to seal.
Insert the cartridge into the hot melt gun.
Apply the sealant by applying even pressure to the gun trigger and moving the nozzle smoothly along the joint.
Remove excess sealant and smooth the surface with a suitable tool (e.g. spatula).
If necessary, protect adjacent surfaces to prevent contamination.
SURFACE PREPARATION
Surfaces to be sealed must be clean and free of dust, loose particles, oil and old sealant residues.
Non-porous surfaces should be cleaned with solvent using a clean, lint-free cloth and excess solvent should be removed.
RESTRICTIONS
Cannot be used on bituminous substrates or on building materials that may release oils, plasticizers or solvents (e.g. natural rubber, chloroprene, EPDM, etc.).
Will not adhere to polyethylene (PE), polypropylene (PP) or Teflon (PTFE) surfaces
Do not use at temperatures below +5°C.
CLEANING
Uncured sealant can be removed using solvents such as white spirit, acetone or PENOSIL cleaning wipes.
Cured sealant must be removed mechanically. If necessary, a silicone remover can be used.
Color
White
Packaging
280 ml cartridge
STORAGE
The guaranteed shelf life is 12 months from the date of production, provided that the product is stored in its original, closed packaging, in a dry place, protected from direct sunlight, at a temperature of +5°C to +30°C.
SAFETY REQUIREMENTS
Ensure adequate ventilation during application and wear necessary personal protective equipment.
For more detailed safety information, please refer to the Material Safety Data Sheet (SDS).
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