Sikaflex 221 Grey Multi Purpose Adhesive Sealant Multi Pack

One of the most popular multi-purpose adhesive sealants on the market.

Used by people for most jobs on their campervans, caravans, motorhomes or boats including:

• Fitting solar panels
• Fitting sky lights and vents
• Fixing bumpers, broken parts or cracks
• Fitting multirails and c-channel rails
• Fitting a pop-top roof

Sikaflex 221 bonds well to a wide variety of substrates and makes a permanent elastic seal of high adhesive strength.

Applications for Sikaflex 221

• Metals: aluminium and steel
• Metal primers
• Wood/Timber
• Paint coatings
• Ceramic materials
• Plastics

Advantages of Sikaflex 221

• Bonds metal to metal
• Odourless
• Elastic high bond strength
• Remains permanently elastic
• Can be sanded
• Can be painted over
• Non-staining
• Non-corrosive
• Resistant to ageing and weather exposure
• Fantastic in Marine Applications, Caravans, Boats, Motorhomes or Campervans

The Technical Side

Sikaflex 221 is a high-quality multi-purpose non-sag one-part polyurethane sealant that cures on exposure to atmospheric moisture to form a durable elastomer.

Sikaflex 221 is manufactured in accordance with the ISO 9001/14001 quality assurance system.