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The special silicone sealant for RAL installation outdoors OTTOSEAL® S 730 meets the necessary requirements of the RAL installation guidelines due to its product properties "driving rainproof" and "open to vapor diffusion". Together with OTTOSEAL® A 710 for internal sealing, it forms a tested system for RAL mounting with sprayable sealants.
Areas of application
For mounting windows and doors OUTSIDE
For driving rain-tight and vapor diffusion-open sealing of external connection joints between window and building component. Can be used in combination with OTTOSEAL® A 710 (internal seal).
Meets the requirement of the RAL installation guideline (e.g. high water vapor permeability)
Meets tender requirements for tested systems and installations
Resistant to mold formation
Does not cause corrosion (rust) to unprotected metal surfaces
Can be painted on according to DIN 52452 (cannot be painted over)
No interaction with existing and adjacent coverings
Very good weather, aging and UV resistance
For long-term applications indoors and outdoors
Standards and inspections
Tested according to EN 15651 - part 1: F EXT-INT CC 25 LM
Certificate for building elements “Air impermeability and driving rain tightness of a sealing system between window and building element after simulated, short-term loads” (ift Rosenheim)
Suitable for applications in accordance with IVD-Merkblatt no. 9+24+27+31+35 (IVD = German Sealing Sealant Industry Association)
French VOC emission class A+
Controlled fire behavior in accordance with EN 13501: class E
See the sustainability data sheet for classification according to building certification systems