Products | Den Braven


A versatile non filled sealant

Zwaluw Elast-O-Rub is a versatile non filled sealant based on Styrol-Blokcopolymer (S-EB-S) which cures by evaporation of solvents to a soft plastic elastic rubber.


  • Adheres to most, even damp, surfaces
  • Paintable with most water based and synthetic paints

Areas of application

Zwaluw Elast-O-Rub was developed for temporary repairs of joints and cracks between stone, concrete and metal. Also suitable for repairing leaks in gutters and other water proofings.


Shelf life

In unopened original packaging between +5°C and +25°C, shelf life till 24 months after date of production, stored in a dry place.

Article number EAN barcode Packaging Content
12014432 8711595010450 Cartridge 310 ml

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