NEOSEAL Flex CR Crystalline Waterproof Coating
Surface applied, capillary waterproofing coating for concrete and mortar.
The NEOSEAL FLEX CR is a waterproofing coating that ensures the total and permanent solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. The formation and development of insoluble crystals into water bearing capillaries effectively blocks the further passage of water and ensures permanent water tightness for the life of the structure.
NEOSEAL FLEX CR supplied as a powder and mixed to a slurry consistency with water. NEOSEAL FLEX CR is applied directly to concrete, block work or cement renders in areas where general waterproofing is required. In powder form, the product may be used as a dry shake on horizontal construction joints.
PROPERTIES
- Compressive Strength after 28 days (ASTM C579) > 20 N/mm
- Bonding Strength to concrete after 28 days (EN 1542) > 1.0 N/mm2
- Chloride Ion Content ≤ 0.03%
- Water Pressure: Can resist up to 5 bar of water pressure
- Resistance to fire (BS 476-7): Class 1
AREAS OF APPLICATION
- Water tanks/ towers
- Reservoirs
- Swimming pools
- Water treatment works
- Dams
- Canals
- Harbors
- Concrete pipes
DIRECTIONS FOR USE NEW CONSTRUCTION:
The vast majority of leaking water-retaining (or excluding) structures constructed of sound dense concrete, leak only at construction or day work joints. Costly remedial work can be avoided by the use of NEOSEAL FLEX CR as a dry shake onto the horizontal surfaces of joints or as a slurry application on vertical surfaces.
In conditions of high water table, NEOSEAL FLEX CR may be applied as a slurry or dry shake over blinding concrete immediately prior to casting the slab. This will prevent ingress of ground water preventing deterioration and dampness or flooding. Foundations should be treated on the external face wherever possible, as should the face of construction joints.
NEOSEAL FLEX CR can be applied immediately after the formwork has been removed, as the water curing process required for NEOSEAL FLEX CR will also ensure full hydration of the concrete.
If the treatment is to be exposed and an aesthetically pleasing finish is required, the NEOSEAL FLEX CR should receive a sand/cement render on which to apply the desired finish.
MIXING
Always add water to NEOSEAL FLEX CR – not in reverse order.
Mix 1 part of water to 2.25-2.5 parts NEOSEAL FLEX CR powder by volume.
APPLICATION:
NEOSEAL FLEX CR is applied by brush or spray onto the dampened substrate. Apply the material in 2 coats at right angles; apply the second coat whilst the first is firm, but “green” – usually 3-4 hours after first coat (dependent on temperature).
SPECIFICATION CLAUSE
NEOSEAL FLEX CR WATERPROOFING SYSTEM
All areas indicated shall be waterproofed by the
NEOSEAL FLEX CR system as manufactured.
COMPOSITION:
Pre-mixed powders consisting of selected Portland cement blended with activating chemicals and high- grade quartz
PACKAGING
NEOSEAL FLEX CR is available in 25 kg Bags
COVERAGE RATE
1kg / m²/Coat
STORAGE & SHELF LIFE
Store out of direct sunlight, clear of the ground on pallets protected from rainfall. Avoid excessive compaction.
Failure to comply with the recommended storage conditions may result in premature deterioration of the product or packaging.
Up to 12 months if stored according to manufacturer’s instructions in unopened containers.
The NEOSEAL FLEX CR is a waterproofing coating that ensures the total and permanent solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. The formation and development of insoluble crystals into water bearing capillaries effectively blocks the further passage of water and ensures permanent water tightness for the life of the structure.
NEOSEAL FLEX CR supplied as a powder and mixed to a slurry consistency with water. NEOSEAL FLEX CR is applied directly to concrete, block work or cement renders in areas where general waterproofing is required. In powder form, the product may be used as a dry shake on horizontal construction joints.
PROPERTIES
- Compressive Strength after 28 days (ASTM C579) > 20 N/mm
- Bonding Strength to concrete after 28 days (EN 1542) > 1.0 N/mm2
- Chloride Ion Content ≤ 0.03%
- Water Pressure: Can resist up to 5 bar of water pressure
- Resistance to fire (BS 476-7): Class 1
AREAS OF APPLICATION
- Water tanks/ towers
- Reservoirs
- Swimming pools
- Water treatment works
- Dams
- Canals
- Harbors
- Concrete pipes
DIRECTIONS FOR USE NEW CONSTRUCTION:
The vast majority of leaking water-retaining (or excluding) structures constructed of sound dense concrete, leak only at construction or day work joints. Costly remedial work can be avoided by the use of NEOSEAL FLEX CR as a dry shake onto the horizontal surfaces of joints or as a slurry application on vertical surfaces.
In conditions of high water table, NEOSEAL FLEX CR may be applied as a slurry or dry shake over blinding concrete immediately prior to casting the slab. This will prevent ingress of ground water preventing deterioration and dampness or flooding. Foundations should be treated on the external face wherever possible, as should the face of construction joints.
NEOSEAL FLEX CR can be applied immediately after the formwork has been removed, as the water curing process required for NEOSEAL FLEX CR will also ensure full hydration of the concrete.
If the treatment is to be exposed and an aesthetically pleasing finish is required, the NEOSEAL FLEX CR should receive a sand/cement render on which to apply the desired finish.
MIXING
Always add water to NEOSEAL FLEX CR – not in reverse order.
Mix 1 part of water to 2.25-2.5 parts NEOSEAL FLEX CR powder by volume.
APPLICATION:
NEOSEAL FLEX CR is applied by brush or spray onto the dampened substrate. Apply the material in 2 coats at right angles; apply the second coat whilst the first is firm, but “green” – usually 3-4 hours after first coat (dependent on temperature).
SPECIFICATION CLAUSE
NEOSEAL FLEX CR WATERPROOFING SYSTEM
All areas indicated shall be waterproofed by the
NEOSEAL FLEX CR system as manufactured.
COMPOSITION:
Pre-mixed powders consisting of selected Portland cement blended with activating chemicals and high- grade quartz
PACKAGING
NEOSEAL FLEX CR is available in 25 kg Bags
COVERAGE RATE
1kg / m²/Coat
STORAGE & SHELF LIFE
Store out of direct sunlight, clear of the ground on pallets protected from rainfall. Avoid excessive compaction.
Failure to comply with the recommended storage conditions may result in premature deterioration of the product or packaging.
Up to 12 months if stored according to manufacturer’s instructions in unopened containers.
Views
- 2525 Total Views
- 1918 Website Views
- 607 Embeded Views
Actions
- Social Shares
- 0
- 0
- 0 Comments
Share count
- 0 Facebook
- 0 Twitter
- 0 LinkedIn
Embeds 6
- 26 www.sab-us.com
- 20 161.97.92.48
- 1 sab--us-com.translate.goog
- 2 161.97.92.48:8011
- 154 www.google.com
- 8
-
LAVATEX 2000
11980 Views . -
الوقاية من الحرارة والرطوبة العزل المائي
7167 Views . -
DCL Product Conformity
6978 Views . -
Optimization Methodology To Implement Thermal
6440 Views . -
Wurth sealants & Adhesives
6278 Views . -
VELOSIT® TDS-PC-221-EN_2319 (Plug Cement)
5863 Views . -
AWAZEL PU 250 White
5833 Views . -
طبقات نظام العزل كومبو رووف
5782 Views . -
Approved Materials (TDS) for Sabtron Combo System
5279 Views . -
Fosroc Conbextra EPGP
5158 Views . -
Dr. Fixit PVA BOND.
4974 Views .