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  • >=27
    US $50.00
Supply Ability:
50 Ton/Tons per Day -
Izmir - TURKEY
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Quick Details
Waterproof Membrane
Place of Origin:
Izmir, Turkey
Brand Name:
Model Number:
BE 89
Liquid Rubber Membrane
Packaging & Delivery
Packaging Details
18 Kg. plastic pail
Delivery Time
5 - 10 days
Product Description


ISONEM BE 89 is a 700% elastic liquid rubber coating.After drying, it forms a waterproof coating on applied surfaces. This coating keeps its property between -20 and + 80 degrees; is not affected by UV and sun. It is used safely even in places exposed to sun such as terraces and roofs. High elasticity and crack hiding property. Suitable for insulations of old or new roofs and use under the ground; but not affected by underground waters. It strongly adheres to dry or slightly moist surfaces. It does not swell or separate over time. Resistant to the plant roots. Also suitable for use in garden terraces.

Usage Areas

  • On exterior walls of basement and on foundation walls
  • In old or new terraces and roofs,
  • In places such as garden terraces, balconies,
  • In re-insulation of bitumen surfaces,
  • On the membranes or in repairs,
  • In roof slots,
  • In insulation of concrete pipe, brick, metal, wood, zinc, gas concrete etc surfaces,
  • In protecting all kinds of concrete surfaces against corrosion.







Preparation of Surface: The application surfaces must be dry or slightly moist. It must not be used in subbasements having salt efflorescence or in insulations from negative sides. Ensure that the surfaces are clean and free of particles such as dirt, rust, mud etc. Pits, holes, cracks and segregations must be repaired with ISONEM M03 by applying ISONEM D 10. If there is dilation, dilation insulation must be made with ISONEM A4 beforehand.

Primer Application:

ISONEM BE 89 as a primer is diluted with water at a ratio of 1:1. It is let absorb on the surface with a stiff brush. Let it dry fully. Before this process, R- 3 cm must be beveled on bottoms of wall and parapet in terrace and roof applications. In terrace and roof applications, 75 gr liquid net must absolutely be laid and the application must be done with this. In foundation walls or grounds, there is no need for the net.

Application Type:

ISONEM BE 89 is ready to use. However, before application it must be mixed homogeneously. After primer process, ISONEM BE 89 is applied on the surface in 2-3 layers with a brush or a roller without a dilution by waiting among layers to dry. Every time, the application must be made in perpendicular layers to each other. It is recommended to apply by using 75 gr plaster net between layers in terraces, roofs or breakable floors. The application must not be made in extreme temperatures or frost. In summer, we recommend you to apply in the mornings or in the evenings. Make sure that the roof is sloped correctly in application roofs. Having water outlets and preventing the water to form a pond on the roof must be regarded.
Consumption: 1-1,5 kg/m² (primer + 3 layers)
Packing: 20 Kg. tin bucket
Storage:  In a dry and cool place for 12 months


Company Information


ISONEM CONSTRUCTION CHEMICALS was established in Izmir in 2004.It has assumed the leading role with the innovations it has brought up to the sector with its research and development (r & d) team, each of which is specialized in his/her branch at a 1500 m2 closed modern production site landed on an area of 2500 m2 within ITOP Organized Industrial Zone. We have presented the innovative products for defence, energy, agriculture and industrial field and the thermal, sonic, fire, water insulation and special chemical products that we have developed to the usage of the mankind and the whole world.

We have managed to have our name echoed via both domestic and foreign successes that we have achieved by adopting sustainable quality as a  principle within every stage by using high technology since the beginnings of our organization.

We have achieved to be a Turkish Company and Trade Mark through our activities in Europe, Africa and Far East which is known well by the whole world in its field by executing exports to approximately 100 countries, basically China, Korea and USA.

Besides our commercial and sectorial success, we have been aware of the fact that today’s world is entrusted to us for the mankind of tomorrows, since we have never used biocidal raw materials within our products as an outcome of our awareness for the environment.

As Isonem, our mission is protecting the nature via electricity generating external housepaints, paints which convert CO2 into Oxygen and many innovative products; and to present a better world worth living.




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