Beko Hydro-Stop

Non Hazardous
A single pack, ready to apply, highly flexible sealant for gap bridging up to 5mm on mineral surfaces subject to damp.
Available in 1 and 7 Kg in Grey
From £23.12 £19.27
In stock
Only %1 left
Product Description

Beko Hydro-Stop is a single pack, ready to apply, highly flexible sealant for gap bridging up to 5mm on mineral surfaces subject to damp. Can be used for both the repairing and installation of roofing areas.

Best Uses

Beko Hydro-Stop is suitable for use as a waterproof sealant for terraces and balconies and for use as a repair mass, Hydro-Stop can be used for foundation base and wall coatings. Suitable for use as a waterproof sealant on terraces and balconies, but also suitable for the woodworking and plumbing trades.

  • Highly flexible sealant
  • Very low emission (acc. to GEV-EMICODE EC1)
  • Tested according to DIN 18195
  • Solvent, silicone and bitumen free
  • UV, weather and ageing resistant


Beko Hydro-Stop is pourable and is easy to spread with a roller or paint brush. For large areas a roller is recommended, small repair jobs can be handled with a paint brush or spatula. Ensure the surface is free from dust, grease, dirt, cracks or mould. Ensure the surface is dry.

Apply in 2 coats (the second coat can be applied after approx 4 hours). For a stronger adhesion on gaps a reinforcement fleece is recommended. Beko Hydro-Stop is not suitable for structural joints. After Beko Hydro-Stop has been applied, it should be protected against contact with water during the curing process. The surfaces should have a residual moisture < 7% before applying.

Technical Details

Foundation waterproof wall sealing acc. to DIN 18195

  • Part 4 against soil moisture and non-accumulating leachate
  • Part 5 against non-accumulating leachate in ceilings and wet rooms
  • Part 6 against from outside damming water (foundation walls)

Technical Info

Components: Single Pack
Type: Polymer
Stock Colours: Grey
Tintable: No
VOC Content:  
Volume Solids:  
Suitable Substrates: Damp mineral surfaces such as concrete
Application Method: Brush, Roller or Spatula
Theoretical Coverage: Approx. 3 Kg per m2 when applying two coats
Wet Film Thickness (WFT):  
Dry Film Thickness (DFT): minimum 2mm DFT
Induction Time: -
Pot Life: -
Surface Dry:  
Fully Cured:  24 hours at 20°C
Cleaner / Thinner:  
Shelf Life: 1 year in original unopened containers.
Packaging: Available in 1 Kg and 7 Kg

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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