Why Purchase from Waterproofing Shop
The sales team has more than 50 years of waterproofing and remedial building repair and more than 15 years working on the coal face. We are here to help.
Free Delivery When Purchasing in Bulk to most destinations
When you purchase 6 Bags / Kits Full sized
The sales team has more than 50 years of waterproofing and remedial building repair and more than 15 years working on the coal face.
Free Delivery When Purchasing in Bulk to most destinations
When you purchase 6 Bags / Kits Full sized
ADVANTAGES of Drizoro Maxseal Flex Express
this means you can get you waterproofing done on the same day NO MORE TRIPS BACK TO SITE
Suitable to be covered after 2 hours drying-time with ceramic tiles or with cement mortars, screeds, etc.
Provides a flexible waterproofing coat with crack-bridging capability.
Permeable to water vapour allows the substrate to breathe.
Apply only to wet substrates.
Excellent adhesion on concrete, brick, tiles, stone, cement mortar, prefabricated block, etc.
Primers or bonding agents NOT required.
Easy manual application: brush or broom.
Environmental friendly, solvent-free and suitable for working areas with bad ventilation
Remedial Concrete Repair n Waterproofing Cementitious Membrane
[twocol_one]Waterproofing Solutions

Cementitious Waterproofing Membranes
Cementitious waterproofing systems and membranes offer a number of advantages over traditional waterproofing systems.
Remedial cementitious waterproofing membranes are (usually) applied to concrete or masonry surfaces. As the membrane is cementitious it is using like on like. It is important to note that cementitious coatings have the same or very similar characteristics to the masonry base to which it is applied.
Contrary to normal waterproofing the concrete or masonry base must be damp and if it’s not damp the substrate base needs to be dampened. This is so cementitious waterproofing membranes such as Drizoro Maxseal Foundation, Drizoro Maxseal Flex, Drizoro Maxseal Foundation Super White / Grey waterproofing systems can be applied.
These cementitious waterproofing membranes are simple to apply and can be applied on either side of the wall. Traditionally Waterproof coatings are applied to the outside (the same side as the water will be).
Cementitious systems can also be applied to the inside of leaking basements and retaining walls. The cementitious membranes can withstand hydrostatic pressure generated by the water outside the without delaminating.
Any expansion joints can be sealed, again either side of the wall, using Drizoro Maxjoint Elastic. A small crack can be bridged using the Drizoro Maxseal Flex range.
The last advantage and a very important benefit to any waterproofer I have saved to last.
Should a section fail, whether by damage caused by other trades or some kind movement cracking, which allows water penetration into the wall. This will not cause a Drizoro waterproofing system to delaminate. Whereas other waterproofing systems when damaged the water penetrates the wall. The water slowly allows the whole of the traditional system to delaminate. Making a small amount of damage into a total refurbishment at high cost.
Efflorescence Removal
Efflorescence is not only unsightly, caused by the presence of water in masonry, and over time causes the degradation, weakening the strength of the masonry, corrosion of the steel reinforcement thus reducing the life of the building structure. Steel reinforcement can expand up to 8 times destroying the concrete structure.
Salts and efflorescence removal whether from new or old constructions is essential for the application of any waterproof membrane and to maximize the life cycle of a building. Maintenance of buildings affected by efflorescence, historical and public buildings, walls, floors, masonry, brick, block structures may include treatments to remove efflorescence with clear sealers and other waterproofing products so future maintenance costs are reduced.
[/twocol_one] [twocol_one_last]Remedial Maintenance Solutions
Concrete Restoration and Corrosion Protection
Cementitious products are used in the maintenance and restoration of concrete. Masonry building structures suffer from concrete spalling (concrete cancer), crack filling or leveling concrete floors or walls, setting of manhole covers etc.
The remedial building materials most challenging concrete restoration repair project was for the Navy: Repairing and sealing of 250 and 400 ton FERRO-CONCRETE BARGES using Maxrest and Maxseal. Repairs had to be completed both on the outside and on inside to prevent sinking as preventative maintenance, to waterproof repairs and eliminate salt water ingress, extending the life cycle of the FERRO-CONCRETE BARGES.
RUST Inhibitors and Coatings
Oxide converters and anti-corrosive coatings, such as Drizoro Maxrest Passive, are essential for the protection of the rebar. Oxide converter and corrosion protection for reo/ re-enforcing bars in structural concrete repairs prevent further spalling. Provide protection of reo/ reinforcing bars, rusted iron, steel found on the poorly maintained building structure, especially in aggressive environments eg. close to the ocean where high salt content creates electrolysis which hastens the degradation of the concrete and the rusting of the steel.
Drizoro Maxrite 700 is a combination of structural repair mortar, is waterproof, fibred and contains corrosion inhibitors which prevent corrosion by Chlorides and other aggressive corroding agents. Maxrite fibre reinforced, structural repair mortar with rust corrosion inhibitors, specially designed for high-performance structural concrete repairs.
Remedial building materials are used for concrete restoration and corrosion protection. Drizoro cementitious mortars by design provide the best protection possible of the reo (reinforcement steel). Whether against attack from strong chemical agents-diluted alkali and acid solutions. Products like Drizoro Maxrite 700 also have the added benefit of protecting the concrete structure itself making it more difficult for the corroding agents to reach the rebar.
Commercial Caulking
Construction Joints in new construction need caulking to prevent the water penetration through podium slabs, roofs walls and other penetrations in-wall and slabs.
Defects occur in construction joints due to:
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- deterioration of control joints from lack of proper building maintenance,
- poor choice of raw materials in the construction phase,
- incorrect building design
All result in further water penetrations which can destroy the entire waterproofing system once penetrated. Leaking is of a high priority maintenance issue. All leaks, even small leaks from gaps between slabs, need to be re-caulked. This is done as quickly as possible to prevent further damage & optimize longevity.
Re-caulk brickwork mortar lines from time to time. This is to ensure the waterproofness of the waterproofing system.
Cementitious expansion joint sealer (15% movement) Drizoro Maxjoint Elastic is ideal for most joints 5 – 30 mm. Requires no primers, is trafficable and withstand hydrostatic pressure.
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Popular Remedial Building Materials
[threecol_one]
Drizoro Maxplug
Stops running water or leaks instantly and is waterproof.
Sets underwater.
Drinking water safe.
just add water to powder and mix.
[/threecol_one] [threecol_one]
Maxseal Flex
Flexible waterproofing membrane ensuring complete waterproofing in the most severe conditions, Seals high negative or positive water pressure.
Covers shrinkage & hairline cracks
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[threecol_one_last]
Drizoro Maxrest
forms part of the substrate and repairs are structurally sound, with properties comparable to or higher than concrete.
DOES NOT slump or need form work.
Maxjoint Elastic
an elastomeric product with high bond strength, suitable for sealing joints, Expansion Joints and cracks in concrete, precast elements, mortars and bricks.
Drizoro Maxquick Roll
Water resistant, decorative coating for interior or exterior masonry surfaces, such as Hebel, suitable for the prevention of rising damp blistering and peeling paintwork finishes. Easily applied in a single layer.
Maxseal Foundation
Membrane coating for concrete, brick, cement, blocks and masonry. Used for waterproofing basements, retaining walls, car parks and foundations. Also swimming pools, irrigation channels, tunnels, dams, water tanks and treatment plants as it is non-toxic
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Why Maxseal Flex Express Will help you get the Job Done More Quickly
[box type=”info”]ADVANTAGES of Drizoro Maxseal Flex Express
NO MORE TRIPS BACK TO SITE the next day.
Complete waterproofing is done the same day. Second coat in as little as 30 minutes.
Then after 2 hours drying-time on to the next process such as ceramic tiles or with cement mortars, screeds, etc.
Provides a flexible waterproofing coat with crack-bridging capability.
Permeable to water vapour allows the substrate to breathe.
The application requires wet substrates.
Excellent adhesion on concrete, brick, tiles, stone, cement mortar, prefabricated block, etc.
Primer or bonding agents are NOT required.
Easy manual application: brush or broom.
Environmental friendly, solvent-free and suitable for working areas with bad ventilation
![]() Retaining or Basement Wall Where Water Damage to Blockwork is Severe |
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Remedial Building Materials Concrete Restoration Drizoro Maxrest
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