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Product description
The special PUR kit for RAL installation outside OTTOSEAL® P 720 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).
Characteristics
Meets the requirement of the RAL installation guideline (e.g. high water vapor permeability)
Meets tender requirements for tested systems and installations
Silicone-free
Can be painted on according to DIN 52452
No interaction with existing and adjacent coverings
Can be brushed/painted - observe the application instructions in the technical data sheet
Optical adjustments and protective coating possible
Good weather and aging resistance
For long-term applications indoors and outdoors
Hardens without blistering
Suitable for visually demanding joints
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+12+24+27+31+35 (IVD = German Sealing Sealant Industry Association)
French VOC emission class A+
EMICODE® EC 1 Plus - very low emissions
Controlled fire behavior in accordance with EN 13501: class E
See the sustainability data sheet for classification according to building certification systems