OTTOFLEX Dichtungsschlämme

OTTOFLEX® Slurry seal coating

Compound sealing

    Technical datasheet

    Product details

    Fields of application

    • For application in interior and exterior areas
    • Flexible composite sealing under ceramic coverings and natural stone in moisture-prone rooms and wet rooms
    • Flexible composite sealing under ceramic coverings and natural stone on balconies, terraces and arcades (not above used rooms) with a gradient ≥ 1.5 %
    • Construction waterproofing of components which have contact with the earth to protect against ground moisture and non-oppressive water, such as exterior cellar walls and supporting walls
    • For sealing swimming pools and solid water containers for the interior and the exterior, authorised for a water depth of up to 4 m
    • Suitable for substrates which are sufficiently stable such as gypsum plasterboard, gypsum fibre, screed, heated screed, concrete, masonry, cellular concrete and plasters classified by mortar groups II and III
    • In very wet areas conform to stress categories A and B according to abP


    • 1-component, flexible composite sealing - quick-curing
    • Crack-bridging
    • Easy to use
    • Crack-free curing
    • Watertight and permeable to vapour diffusion after curing
    • Frost and ageing resistant after setting
    • Complies with building material class B2 “normally inflammable” in accordance with DIN 4102-1

    Standards and tests

    • General building inspection certificate - Liquid seal in combination with tiles and board coverings for use as building sealant
    • Complies with the water action categories W0-I, W1-I, W2-I and W3-I for tear class R1-I in accordance with DIN 18534
    • Complies with the water action category W1-B for the tear classes R0-B and R1-B for the container sites S1-B and S2-B in accordance with DIN 18535
    • Conform to the stress categories A and B according to AbP
    • Conform to the moisture resistance classes A0 and B0 according to ZDB information sheet
    • Based on the inspections for awarding an AbP in accordance with PG-AIV-F and the resulting areas of application, the following stress categories can be assigned from the ÖNORM B 3407 – W1, W2, W3, W4, W5 (except areas with increased chemical stress) and W6
    • Watertightness tested in accordance with DIN EN 14891, table 1
    • French VOC-emission class A+

    Colours & form of delivery

    20 kg sack
    Units per packaging unit 1
    Pieces per pallet 50

    Products, packaging Units and/or colours bearing order codes are available ex warehouse in standard commercial quantities.

    Do you have questions about our OTTOSEAL® system compound sealing?

    Our application consultation is available Monday to Thursday from 8:00 a.m. to 4:00 p.m. and Friday from 8:00 a.m. to 2:00 p.m. and will be happy to receive your request.