Onlinewaterproofingshop - waterproofing & building maintenance products

05/06/2026

Drizoro Maxrest for Concrete Spalling Repairs
MAXREST a Drizoro Quick Setting Cement takes, 15 to 20 minutes – allows fast repair process, becomes part of the substrate, structurally sound, Maxrest DOES NOT slump or need formwork, does not shrink or crack when setting. Simple to use just trowel into the repair.
Odour-free, non-toxic, ideal to use in badly ventilated places, such as water tanks, shafts, sewers, etc. Does not contain any chloride. Add only clean water for mixing. Keep surface damp
Don't forget to use for protection of the reinforcing

Drizoro Maxrest Quick Set Mortar for Concrete Cancer - https://onli...

03/06/2026

How often is the slope on a flat roof too little to drain the water efficiently??? 🏛 ☔🙏

Common problem in household bathrooms as well

Flat Roof Drainage System with Scuppers and Parapets

This technical illustration demonstrates the mechanics of a flat roof drainage system, specifically focusing on how rainwater is directed off a roof membrane and safely away from a building's structure. Because "flat" roofs are not perfectly level, the graphic highlights how a subtle slope guides water toward the perimeter walls, where specialized exterior drainage components prevent pooling and water infiltration.

Key Components

Slope Direction & Built-Up Roofing: Shows the minimum 2% slope built into the roof surface that utilizes gravity to direct water toward the edges.

Parapet & Parapet Cap Flashing: The low protective wall extending above the roofline, capped with protective flashing to prevent water from seeping into the wall structure from above.

Scupper: An opening cut through the parapet wall that allows water to exit the roof membrane and flow outward.

Drip Edge Extended into Conductor Head: A metal edge detailing that ensures water cleanly transitions from the roof level down into the collection basin without running down the siding.

Conductor Head: An open-top catch basin that collects the water rushing through the scupper, helping to manage high volumes of water and introducing air into the system to prevent vacuum locks.

Downspout & Downspout Strap: The vertical piping that channels water down the side of the building toward the ground, secured firmly to the exterior wall with heavy-duty straps.

System Overview

The illustration serves as a clear educational guide on the importance of proper water management in low-slope architectural design. By combining structural sloping with a reliable perimeter overflow system—consisting of scuppers, conductor heads, and downspouts—the assembly effectively mitigates the risk of structural ponding, leaks, and exterior wall water damage, ensuring the long-term durability of the building envelope.

03/06/2026

Which Products would you buy if you have running water on an internal wall?


= flexible cementitious membranes
- fibre glass re-enforcement
- quick set mortar
- trafficable flexible joint sealant
- a brush to spread with
- stops water instantly

01/06/2026

How did your week start???

31/05/2026

What causes damp to rise in houses? Causes of damp – rising dampness. Mostly found on the ground floor. This localized dampness at the bottom of your walls. This where the name “rising damp” comes from. Moisture penetrates through or past the damp course. Resulting in formation of dampness. Faulty or non-existent damp course, breakdown
Rising Damp can also occur on any level where you have walls sitting on slab, just a simple flashing failure, blocked weep holes and failed mortar lines all possible causes
Check out the link below to learn more or message us

https://onlinewaterproofingshop.com/rising-damp-in-your-walls-what-can-you-do/

30/05/2026

Why Drizoro Maxrite 700 is right for concrete repairs
..
Contains Corrosion inhibitors which prevent corrosion by chlorides and aggressive corroding agents, extending considerably the service life of the structure.
Maxrite 700 open setting time (pot life) of 60 minutes which allows the quick completion of the repair of large surfaces.
Good chemical resistance in aggressive environmental ambient due to its microsilica content.
.
Withstands freeze/thaw cycles.
Offers high resistance to carbonation pe*******on.
High adhesion to concrete and reinforcements.
Does not require .
The transmitted Loads onto the repaired structure.
High impact and mechanical strength.
Long-lasting repairs.




https://waterproofingshop.com/why-use-drizoro-maxrite-700-for-concrete-repairs/

28/05/2026

Water Leaks Appearing in the Concrete Driveway . The primary challenge the Body Corporate faced stemmed from the water leaks appearing in the concrete driveway . The leaks were not limited to a specific area, and the slab was beginning to exhibit stress cracks, which were further exacerbating the situation.
https://waterproofingshop.com/water-leaks-appearing-in-the-concrete-driveway-drizoro-it/

26/05/2026

“MAXSEAL FOUNDATION a Drizoro cementitious waterproof membrane coating for concrete, and all masonry.

Waterproofing basements and below grade retaining structures. Maxseal Foundation not only waterproofs but protects against aggressive chemicals. It is non-toxic. May be tinted, painted or tiled over. Just add water.

25/05/2026

How flood barriers for homes help reduce water damage – Flooding is becoming a growing concern for homeowners, in regions where weather patterns are changing quickly. In Australia, for example, many areas that were once considered low-risk are now experiencing heavier rainfall and more frequent storms. It is not always sudden or dramatic. Sometimes water builds up slowly, and by the time it is noticed, damage has already begun.
https://waterproofingshop.com/how-flood-barriers-for-homes-help-reduce-water-damage/

23/05/2026

The Core Conflict: Surface Moisture
The fundamental difference lies in how each system handles the concrete substrate:

Polyurea: Requires the concrete to be bone dry (typically