Sika BentoShield Max LM is best used as a damp proofing, water proofing, tanking membrane for horizontal and vertical applications where buildings are expected to be subject to hydrostatic water pressure. It is also used on below ground reinforced concrete structures.
The membrane is designed to work under confinement. When placing Sika® BentoShield® Max LM inside the formwork, the formwork must be removable & not
the stay in-situ variety. Sika® BentoShield® Max LM products are not designed to be installed over ice or in standing water. Should the ground water contain strong acids, alkalies, or has a conductivity of 2,500 μmhos/cm or greater, water samples should be tested for compatibility. Rolls may compress slightly during storage. Membrane
can be shaken once unrolled to return to their full length.
Sika® BentoShield® Max LM may be combined with other Sika products.
|Type:||Waterproofing tanking membrane|
|Stock Colours:||Black woven / White non-woven geotextiles, yellow polyethylene laminate|
|Suitable Substrates:||Freshly poured concrete|
|Application Method:||Brush, Roller, Airless Spray or Air-Atomised Spray|
|Mass per unit area:||> 5000 g/m2|
|Resistance to Static Puncture:||> 1850N|
|Tensile Strength:||> 10 kN/m|
|Adhesion in Peel:||> 2,5 kN/m|
|Water Vapour Transimission:||< 1,0 x 10-11 m/sec|
|Effective Thickness:||Thickness: 6.5mm, PE Thickness: 0.3mm|
|Fully Cured:||days at 20°C|
|Shelf Life:||2 years from date of production|
|Packaging:||Available in 1.1m x 5m rolls (5.5 sq.m)|
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.