A-Z Manufacturers (SURFASOLOGY) |  CAWS Index (J40 285)
SURFASOLOGY

SURFASOLOGY

http://www.surfasology.com/

sales@surfasology.com

T: +353 (0)1 832 10 05

Unit 143, Grange Drive, Baldoyle Industrial Estate, Dublin 13

This NBS Plus page covers sodium-bentonite based waterproofing membrane and geosynthetic clay liner (gcl) waterproofing membrane

relating to clause 285 LOOSE LAID BENTONITE DAMP PROOFING/ TANKING

in J40 Flexible sheet waterproofing/ damp proofing.

For more NBS Plus information from this company, see the SURFASOLOGY overview page which includes a clause list and a product list.


Products from SURFASOLOGY

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CEMtobent CS Plus - Sodium bentonite-based waterproofing membrane.
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CEMtobent DS - Sodium bentonite-based waterproofing membrane.
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SURFASSEAL Bentomax C - Geosynthetic Clay Liner (GCL) waterproofing membrane.
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SURFASSEAL Bentomax N-P - Geosynthetic Clay Liner (GCL) waterproofing membrane.
 

View larger image of CEMtobent CS Plus from SURFASOLOGYCEMtobent CS Plus

CEMtobent CS Plus is a sodium bentonite-based waterproofing membrane, which is radon- and root-resistant. It is specially designed for use on vertical and horizontal applications on below-ground reinforced concrete structures.The membrane consists of a geocomposite clay liner, a polyethylene 3D honeycomb liner which encapsulates the sodium bentonite powder, a rain protection fleece and a strong polyethylene-coated geotextile liner.Penetrating water causes the sodium bentonite in the membrane to hydrate and swell, producing an impermeable membrane, which is self-healing and is capable of sealing any small cracks in the concrete.Suitable for waterproofing of all basement grades according to BS 8102:2009. The overlaps should be detailed using CEMstar Adhesive.Features and benefits:Tough and resistant.Seals small cracks in the concrete.Demonstrates self-healing properties.Higher puncture and tear resistance compared to conventional foils and coating.Quick and easy to install without complicated welding equipment.High compound shear strength.The reinforcement fibre structure and thermally bonded cover layer form a tight composite.Can be installed in every season, independently of temperature and weather conditions.Quality control tested to ensure consistently high quality.May be installed pre-form or post-form.Available in 12 m² (1.2 x 10 m) and 54 m² (1.8 x 30 m) rolls.CE marked (DIN EN 13491).Radon test report – E-81/08 available upon request. Product’s performance independently tested by Brendebach Ingenieure GmbH (Structural Engineers).Technical characteristics:Thickness to DIN EN 964-1 ≥8 mm.Maximum tensile strength (md/cmd) to DIN EN ISO 10319; ASTM-D-4595: 30/25 kN/m.K-value to DIN EN ISO 18130; ASTM-D-5887: 2x10-15 m/s.- Mass per unit area to DIN EN 965:Total: ≈ 5500 g/m².Non-woven extra light (PP white, filled with bentonite): 60 g/m².Honeycomb (PE-3-D composite, filled with bentonite): 70 g/m².Bentonite layer (sodium bentonite powder): 5000 g/m².Carrier woven (PP-slit film woven, beige): 120 g/m².Top layer woven (PE-coated woven, black): 200 g/m².- Sodium bentonite properties:Montmorillonite content (XRD): ≥70%.Water absorption to DIN 18132 (24 hours): ≥500%.Methylene blue consumption (Methylene blue test, VDG P 69): ≥ 200 Mg/g.Swell index (ASTM-D-5890): ≥20 ml/2g.Water content DIN 18121 (5 hours, 105°C): ≤15%.Fluid loss ASTM-D-5891: <20 ml.

CEMtobent CS Plus is a sodium bentonite-based waterproofing membrane, which is radon- and root-resistant. It is specially designed for use on vertical and horizontal applications on below-ground reinforced concrete structures.

The membrane consists of a geocomposite clay liner, a polyethylene 3D honeycomb liner which encapsulates the sodium bentonite powder, a rain protection fleece and a strong polyethylene-coated geotextile liner.

Penetrating water causes the sodium bentonite in the membrane to hydrate and swell, producing an impermeable membrane, which is self-healing and is capable of sealing any small cracks in the concrete.

Suitable for waterproofing of all basement grades according to BS 8102:2009. The overlaps should be detailed using CEMstar Adhesive.

Features and benefits:

  • Tough and resistant.
  • Seals small cracks in the concrete.
  • Demonstrates self-healing properties.
  • Higher puncture and tear resistance compared to conventional foils and coating.
  • Quick and easy to install without complicated welding equipment.
  • High compound shear strength.
  • The reinforcement fibre structure and thermally bonded cover layer form a tight composite.
  • Can be installed in every season, independently of temperature and weather conditions.
  • Quality control tested to ensure consistently high quality.
  • May be installed pre-form or post-form.
  • Available in 12 m² (1.2 x 10 m) and 54 m² (1.8 x 30 m) rolls.
  • CE marked (DIN EN 13491).

Radon test report – E-81/08 available upon request. Product’s performance independently tested by Brendebach Ingenieure GmbH (Structural Engineers).

More about CEMtobent CS Plus:
As standard - Further information.

PendingSODIUM-BENTONITE BASED WATERPROOFING MEMBRANE:
 Manufacturer:
SURFASOLOGY.
  -Web:http://www.surfasology.com/.
  -Tel:+353 (0)1 832 10 05.
  -Product reference:
CEMtobent CS Plus.


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Guidance

for CEMtobent CS Plus

from SURFASOLOGY

More about CEMtobent CS Plus: As standard - Further information.

As standard

Technical characteristics:

  • Thickness to DIN EN 964-1 ≥8 mm.
  • Maximum tensile strength (md/cmd) to DIN EN ISO 10319; ASTM-D-4595: 30/25 kN/m.
  • K-value to DIN EN ISO 18130; ASTM-D-5887: 2x10-15 m/s.

- Mass per unit area to DIN EN 965:

  • Total: ≈ 5500 g/m².
  • Non-woven extra light (PP white, filled with bentonite): 60 g/m².
  • Honeycomb (PE-3-D composite, filled with bentonite): 70 g/m².
  • Bentonite layer (sodium bentonite powder): 5000 g/m².
  • Carrier woven (PP-slit film woven, beige): 120 g/m².
  • Top layer woven (PE-coated woven, black): 200 g/m².

- Sodium bentonite properties:

  • Montmorillonite content (XRD): ≥70%.
  • Water absorption to DIN 18132 (24 hours): ≥500%.
  • Methylene blue consumption (Methylene blue test, VDG P 69): ≥ 200 Mg/g.
  • Swell index (ASTM-D-5890): ≥20 ml/2g.
  • Water content DIN 18121 (5 hours, 105°C): ≤15%.
  • Fluid loss ASTM-D-5891: <20 ml.

Further Information

Literature:

RIBA Product Selector

Additional information may be available for SURFASOLOGY from ribaproductselector.com.

Contacts:

http://www.surfasology.com/

sales@surfasology.com

T: +353 (0)1 832 10 05

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View larger image of CEMtobent DS from SURFASOLOGYCEMtobent DS

CEMtobent DS is a sodium bentonite waterproofing membrane, specially designed for use on vertical and horizontal applications on below-ground reinforced concrete structures.The membrane consists of two geocomposite clay liners, a polyethylene 3D honeycomb liner which encapsulates the sodium bentonite powder, and a rain protection fleece; all are mechanically stitched together to form a strong composite.Penetrating water causes the sodium bentonite to hydrate and swell, producing an impermeable membrane which is self-healing, and is capable of sealing any small cracks in the concrete.Suitable for waterproofing of all basement grades according to BS 8102:2009. The overlaps should be detailed using Cemtobent-Paste or Cemtobent-Powder.Features and benefits:Tough and resistant.Seals small cracks in the concrete.Demonstrates self-healing properties.Higher puncture and tear resistance compared to conventional foils and coating.Quick and easy to install without complicated welding equipment.High compound shear strength.The reinforcement fibre structure and thermally bonded cover layer form a tight composite.Can be installed in every season, independently of temperature and weather conditions.Quality control tested to ensure consistently high quality.May be installed pre-form or post-form.Available in 12 m² (1.2 x 10 m) and 54 m² (1.8 x 30 m) rolls.CE marked.Product’s performance independently tested by Brendebach Ingenieure GmbH (Structural Engineers).Technical characteristics:Thickness to DIN EN 964-1 ≥8 mm.Maximum tensile strength (md/cmd) to DIN EN ISO 10319; ASTM-D-4595: 30/25 kN/m.K-value to DIN EN ISO 18130; ASTM-D-5887: 2x10-13 m/s.- Mass per unit area to DIN EN 965:Total: ≈ 5400 g/m².Non-woven extra light (PP white, filled with bentonite): 60 g/m².Honeycomb (PE-3-D composite, filled with bentonite): 70 g/m².Bentonite layer (sodium bentonite powder): 5000 g/m².Carrier woven (PP-slit film woven, beige): 120 g/m².Top layer woven (PE-slit film woven, beige): 100 g/m².- Sodium bentonite properties:Montmorillonite content (XRD): ≥70%.Water absorption to DIN 18132 (24 hours): ≥500%.Methylene blue consumption (Methylene blue test, VDG P 69): ≥200 Mg/g.Swell index (ASTM-D-5890): ≥20 ml/2g.Water content DIN 18121 (5 hours, 105°C): ≤15%.Fluid loss ASTM-D-5891: <20 ml.

CEMtobent DS is a sodium bentonite waterproofing membrane, specially designed for use on vertical and horizontal applications on below-ground reinforced concrete structures.

The membrane consists of two geocomposite clay liners, a polyethylene 3D honeycomb liner which encapsulates the sodium bentonite powder, and a rain protection fleece; all are mechanically stitched together to form a strong composite.

Penetrating water causes the sodium bentonite to hydrate and swell, producing an impermeable membrane which is self-healing, and is capable of sealing any small cracks in the concrete.

Suitable for waterproofing of all basement grades according to BS 8102:2009. The overlaps should be detailed using Cemtobent-Paste or Cemtobent-Powder.

Features and benefits:

  • Tough and resistant.
  • Seals small cracks in the concrete.
  • Demonstrates self-healing properties.
  • Higher puncture and tear resistance compared to conventional foils and coating.
  • Quick and easy to install without complicated welding equipment.
  • High compound shear strength.
  • The reinforcement fibre structure and thermally bonded cover layer form a tight composite.
  • Can be installed in every season, independently of temperature and weather conditions.
  • Quality control tested to ensure consistently high quality.
  • May be installed pre-form or post-form.
  • Available in 12 m² (1.2 x 10 m) and 54 m² (1.8 x 30 m) rolls.
  • CE marked.

Product’s performance independently tested by Brendebach Ingenieure GmbH (Structural Engineers).

More about CEMtobent DS:
As standard - Further information.

PendingSODIUM-BENTONITE BASED WATERPROOFING MEMBRANE:
 Manufacturer:
SURFASOLOGY.
  -Web:http://www.surfasology.com/.
  -Tel:+353 (0)1 832 10 05.
  -Product reference:
CEMtobent DS.


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Guidance

for CEMtobent DS

from SURFASOLOGY

More about CEMtobent DS: As standard - Further information.

As standard

Technical characteristics:

  • Thickness to DIN EN 964-1 ≥8 mm.
  • Maximum tensile strength (md/cmd) to DIN EN ISO 10319; ASTM-D-4595: 30/25 kN/m.
  • K-value to DIN EN ISO 18130; ASTM-D-5887: 2x10-13 m/s.

- Mass per unit area to DIN EN 965:

  • Total: ≈ 5400 g/m².
  • Non-woven extra light (PP white, filled with bentonite): 60 g/m².
  • Honeycomb (PE-3-D composite, filled with bentonite): 70 g/m².
  • Bentonite layer (sodium bentonite powder): 5000 g/m².
  • Carrier woven (PP-slit film woven, beige): 120 g/m².
  • Top layer woven (PE-slit film woven, beige): 100 g/m².

- Sodium bentonite properties:

  • Montmorillonite content (XRD): ≥70%.
  • Water absorption to DIN 18132 (24 hours): ≥500%.
  • Methylene blue consumption (Methylene blue test, VDG P 69): ≥200 Mg/g.
  • Swell index (ASTM-D-5890): ≥20 ml/2g.
  • Water content DIN 18121 (5 hours, 105°C): ≤15%.
  • Fluid loss ASTM-D-5891: <20 ml.

Further Information

Literature:

RIBA Product Selector

Additional information may be available for SURFASOLOGY from ribaproductselector.com.

Contacts:

http://www.surfasology.com/

sales@surfasology.com

T: +353 (0)1 832 10 05

top ^

 

View larger image of SURFASSEAL Bentomax C from SURFASOLOGYSURFASSEAL Bentomax C

SURFASSEAL Bentomax C is a sodium bentonite-based Geosynthetic Clay Liner (GCL) waterproofing membrane, designed for use in below-ground reinforced concrete structures.Consists of a bed of sodium bentonite granulated powder encapsulated between a high tensile woven polypropylene liner and a non-woven fabric liner, which are stitched together using a patented needling process.Penetrating water causes the sodium bentonite granulates to hydrate and swell, producing an impermeable membrane which is self-healing, and can seal any small cracks in the concrete. Overlaps should be detailed using SURFASSEAL-Bentonite Powder.Features and benefits:Tough and resistant.Demonstrates self-healing properties.Higher puncture and tear resistance compared to conventional foils and coatings.Quick and easy to install without complicated welding equipment.Can be installed in every season, independently of temperature and weather conditions.Quality control tested to ensure consistently high quality.May be installed pre-form or post-form.Available in two sizes: 6.375 m² (1.25 x 5.1 m) and 38.25 m² (2.55 x 15 m) rolls.CE marked.Technical characteristics:Thickness to EN ISO 9863-1: 7.4 mm.Index flux to ASTM 5887: 3,0 x 10-9 m³/m²/s.Permeability to ASTM 5887: 1.8 x 10-11 m/s.Tensile strength MD to EN ISO 10319: 10.4 kN/m (-10%).Tensile strength CD to EN ISO 10319: 8.5 kN/m (-10%).Grab strength to ASTM D 4632: 667 N (-10%).CBR puncture strength to EN ISO 12236: 2.5 kN (-10%).Peel adhesion to concrete to ASTM D 903 Mod: ≥2.5 kN/m.Peel strength to ASTM D 6496: 66 N/10 com (-10%).- Mass per unit area (average):Carrier layer, PP woven: 130 g/m².Inlay, Sodium Bentonite: 5000 g/m².Cover layer, PP nonwoven: 200 g/m².Total weight to ASTM D 5993: 5330 g/m².- Bentonite properties:Montmorillonite content to CUR 33: ≥75%.Swelling capacity to ASTM 5890: >24 ml/ 2g.Moisture content to DIN 18121-1 and -2: 12% (maximum).

SURFASSEAL Bentomax C is a sodium bentonite-based Geosynthetic Clay Liner (GCL) waterproofing membrane, designed for use in below-ground reinforced concrete structures.

Consists of a bed of sodium bentonite granulated powder encapsulated between a high tensile woven polypropylene liner and a non-woven fabric liner, which are stitched together using a patented needling process.

Penetrating water causes the sodium bentonite granulates to hydrate and swell, producing an impermeable membrane which is self-healing, and can seal any small cracks in the concrete. Overlaps should be detailed using SURFASSEAL-Bentonite Powder.

Features and benefits:

  • Tough and resistant.
  • Demonstrates self-healing properties.
  • Higher puncture and tear resistance compared to conventional foils and coatings.
  • Quick and easy to install without complicated welding equipment.
  • Can be installed in every season, independently of temperature and weather conditions.
  • Quality control tested to ensure consistently high quality.
  • May be installed pre-form or post-form.
  • Available in two sizes: 6.375 m² (1.25 x 5.1 m) and 38.25 m² (2.55 x 15 m) rolls.
  • CE marked.

More about SURFASSEAL Bentomax C:
As standard - Further information.

PendingGEOSYNTHETIC CLAY LINER (GCL) WATERPROOFING MEMBRANE:
 Manufacturer:
SURFASOLOGY.
  -Web:http://www.surfasology.com/.
  -Tel:+353 (0)1 832 10 05.
  -Product reference:
SURFASSEAL Bentomax C.


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Guidance

for SURFASSEAL Bentomax C

from SURFASOLOGY

More about SURFASSEAL Bentomax C: As standard - Further information.

As standard

Technical characteristics:

  • Thickness to EN ISO 9863-1: 7.4 mm.
  • Index flux to ASTM 5887: 3,0 x 10-9 m³/m²/s.
  • Permeability to ASTM 5887: 1.8 x 10-11 m/s.
  • Tensile strength MD to EN ISO 10319: 10.4 kN/m (-10%).
  • Tensile strength CD to EN ISO 10319: 8.5 kN/m (-10%).
  • Grab strength to ASTM D 4632: 667 N (-10%).
  • CBR puncture strength to EN ISO 12236: 2.5 kN (-10%).
  • Peel adhesion to concrete to ASTM D 903 Mod: ≥2.5 kN/m.
  • Peel strength to ASTM D 6496: 66 N/10 com (-10%).

- Mass per unit area (average):

  • Carrier layer, PP woven: 130 g/m².
  • Inlay, Sodium Bentonite: 5000 g/m².
  • Cover layer, PP nonwoven: 200 g/m².
  • Total weight to ASTM D 5993: 5330 g/m².

- Bentonite properties:

  • Montmorillonite content to CUR 33: ≥75%.
  • Swelling capacity to ASTM 5890: >24 ml/ 2g.
  • Moisture content to DIN 18121-1 and -2: 12% (maximum).

Further Information

Literature:

RIBA Product Selector

Additional information may be available for SURFASOLOGY from ribaproductselector.com.

Contacts:

http://www.surfasology.com/

sales@surfasology.com

T: +353 (0)1 832 10 05

top ^

 

View larger image of SURFASSEAL Bentomax N-P from SURFASOLOGYSURFASSEAL Bentomax N-P

SURFASSEAL Bentomax N-P is a sodium bentonite-based Geosynthetic Clay Liner (GCL) waterproofing membrane, designed for use in below-ground reinforced concrete structures.Consists of a bed of sodium-bentonite granulated powder encapsulated between a high tensile woven fabric liner and a non-woven fabric liner which are stitched together using a special precision needling technique.Penetrating water causes the sodium bentonite granulates to hydrate and swell, producing an impermeable membrane which is self-healing, and can seal any small cracks in the concrete. Overlaps should be detailed using SURFASSEAL-Powder.Features and benefits:Tough and resistant.Demonstrates self-healing properties.Higher puncture and tear resistance compared to conventional foils and coatings.Quick and easy to install without complicated welding equipment.Can be installed in every season, independently of temperature and weather conditions.Quality control tested to ensure consistently high quality.May be installed pre-form or post-form.Available in two sizes: 6 and 68 m² rolls.Technical characteristics:Thickness ENISO: 7 mm.Swell index to ASTM D: 24 ml/2g.Peel strength to ASTM D: ≥812 N/m.Puncture force ENISO: >2 kN.Bentonite mass to EN 14196: 4.9 kg/m².Hydraulic conductivity to ASTM D: <5 E-11 m/s-1 5887.Tensile strength to ASTM D: <20 kN/m.

SURFASSEAL Bentomax N-P is a sodium bentonite-based Geosynthetic Clay Liner (GCL) waterproofing membrane, designed for use in below-ground reinforced concrete structures.

Consists of a bed of sodium-bentonite granulated powder encapsulated between a high tensile woven fabric liner and a non-woven fabric liner which are stitched together using a special precision needling technique.

Penetrating water causes the sodium bentonite granulates to hydrate and swell, producing an impermeable membrane which is self-healing, and can seal any small cracks in the concrete. Overlaps should be detailed using SURFASSEAL-Powder.

Features and benefits:

  • Tough and resistant.
  • Demonstrates self-healing properties.
  • Higher puncture and tear resistance compared to conventional foils and coatings.
  • Quick and easy to install without complicated welding equipment.
  • Can be installed in every season, independently of temperature and weather conditions.
  • Quality control tested to ensure consistently high quality.
  • May be installed pre-form or post-form.
  • Available in two sizes: 6 and 68 m² rolls.

More about SURFASSEAL Bentomax N-P:
As standard - Further information.

PendingGEOSYNTHETIC CLAY LINER (GCL) WATERPROOFING MEMBRANE:
 Manufacturer:
SURFASOLOGY.
  -Web:http://www.surfasology.com/.
  -Tel:+353 (0)1 832 10 05.
  -Product reference:
SURFASSEAL Bentomax N-P.


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Guidance

for SURFASSEAL Bentomax N-P

from SURFASOLOGY

More about SURFASSEAL Bentomax N-P: As standard - Further information.

As standard

Technical characteristics:

  • Thickness ENISO: 7 mm.
  • Swell index to ASTM D: 24 ml/2g.
  • Peel strength to ASTM D: ≥812 N/m.
  • Puncture force ENISO: >2 kN.
  • Bentonite mass to EN 14196: 4.9 kg/m².
  • Hydraulic conductivity to ASTM D: <5 E-11 m/s-1 5887.
  • Tensile strength to ASTM D: <20 kN/m.

Further Information

Literature:

RIBA Product Selector

Additional information may be available for SURFASOLOGY from ribaproductselector.com.

Contacts:

http://www.surfasology.com/

sales@surfasology.com

T: +353 (0)1 832 10 05

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