Mastic 552 AT White 300ml - SIKA

Sikaflex 552 AT White - High Performance Adhesive for a Variety of Applications

Discover Sikaflex 552 AT White, a high performance adhesive and sealant from Sika. This versatile sealant is ideal for bonding and sealing applications in a variety of sectors, including motorhome conversions, solar panel mounting,antenna installation and much more. With exceptional vibration, impact and weather resistance, it offers a durable solution to all your fixing needs.

Main applications

Fixing solar panels

Sikaflex 552 AT White is ideal for bonding solar panels to a variety of substrates. Its strong adhesion ensures safe installation, even in difficult weather conditions such as rain or strong wind.

Installing aerials and other outdoor equipment

Whether you're fixing a telecommunications aerial or any other outdoor equipment subject to dynamic stresses, this sealant ensures a solid fixing that resists vibrations often caused by wind or vehicle movements.

Optimising motorhome fittings

Sikaflex 552 AT White is ideal for securing various structural elements such as rails, blinds or polyester extensions, making it easy to renovate or improve the performance of your camper van.

Technical characteristics of Sikaflex 552 AT

• Colour: White
• Capacity: 300ml
• Impact resistance: Very high
• Adhesion to multiple surfaces: Yes
• VOC emission : Low
• Can be painted : Yes

What are the advantages of Sikaflex 552 AT?

Long service life

Thanks to its unique composition, Sikaflex 552 AT White resists ageing and retains its adhesive properties for many years.

Exceptional weather resistance

This sealant is specially formulated to withstand outdoor elements such as rain, cold and UV rays. It protects your equipment all year round.

Excellent impact absorption

Bumpy roads and driving vibrations will not affect the strength of bonds made with Sikaflex 552 AT White. It effectively absorbs impacts to hold components in place.

Instructions for use

Surface preparation

Before application, ensure that the surfaces to be bonded are clean, dry and free from dust or grease. Use a clean cloth and a suitable cleaner if necessary.

Applying the sealant

Insert the Sikaflex 552 AT White cartridge into an applicator gun. Cut the nozzle to size and apply the sealant evenly to the surface. Press firmly to ensure good adhesion.

Storage and precautions

Shelf life

Sikaflex 552 AT White can be stored in its original closed packaging, protected from humidity and extreme temperatures, for 12 months after the production date.

Safety instructions

Wear protective gloves and goggles when applying. In the event of skin contact, rinse thoroughly with soap and water. Avoid contact with eyes and consult a safety data sheet (SDS) for appropriate use.

With Sikaflex 552 AT White, treat yourself to a sealant capable of meeting the most stringent bonding and sealing requirements. Versatile, robust and durable, it quickly becomes indispensable for all your applications requiring performance and reliability.

Don't wait any longer to optimise your projects with this top-of-the-range adhesive from Sika!