Scratches and small cracks

Small holes

Large holes


Good to know about weatherproofing

When to replace seals?

Why to replace seals?

Choosing the correct seal

Checklist for weatherproofing

The most common mistakes in weatherproofing

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Weatherproof Silicone, O-profile


Size: 200 m / 6 mm
Color: white

High quality, permanently flexible, and self-adhesive silicone seal for doors and windows. Silicone rubber has many excellent and unique qualities, giving it a wide range of applications. It has excellent UV-resistance. This ensures that silicone products will not fade or lose their elasticity in strong sunlight and they last up to 20 years, depending on weather conditions.

Main features: 

  • O-profile
  • Suitable for 1-8 mm gaps
  • Lasts up to 20 yeas
  • Saves energy
  • Installed with RK Silicone or similar

Technical Documents

Technical Datasheet

Material Safety Datasheet


Declaration of Performance


User Manual

Size Color SKU Barcode
200 m / 6 mm white 6418091345308 6418091345308
125 m / 8 mm brown 6418091345339 6418091345339