Once the damp proof cream has been injected into the walls of the building then re-plastering will then need to be carried out on the internal walls of the building. This process should be delayed for as long as possible to ensure there is enough time for the walls to dry out. To Prevent Structural damage: Damp can cause structural damage, weaken the walls or become more susceptible to collapse.

Damp Proofing Damp Proof Plaster What Goes Into A Damp Survey? How To Treat Damp Walls? Damp Proof Course Damp Proof Membrane How to Stop Damp On Concrete Floors? Damp Proof Injection Replastering What Causes Damp Problems in Houses? Electro Osmotic System What is a Damp Proof Injection? Prevent Mould Growth: The damp can lead to growth that harms health and creates an unpleasant odour. Drying: The damp-proof creams dry to form a water-repellent barrier that prevents moisture from rising through the capillaries in the masonry. To ensure that the problem you’re dealing with is rising damp, always look for the following five signs: Consult a professional about which damp-proof injection cream you should use, as it’ll differ from case to case. Nonetheless, the best types on the market are typically those with a high silane concentration, as it plays a significant role in forming a powerful barrier. Does Damp Proofing Cream Need to Be Injected?In this guide we take a look at how the relatively new practice of damp proof injection works. Chemical and Cream Damp Proof Courses DampSolve DPC Injection Cream has been extensively field tested and has proven to be as effective as conventional liquid injection systems. This cream is designed to prevent rising damp and penetrate masonry pores, effectively curing dampness in your walls. Multiple scenarios can result in this problem. As we previously mentioned, it could be because the pre-installed damp proof is worn out, but in other cases, poor drainage could be the culprit. Not identifying that there is a DPC in place and Injecting another DPC when there is already one functioning damp proof course in place.

I hope this gives you a clearer understanding of the damp-proof injection process and the importance of installing a chemical Damp Proof Course injection if your property is experiencing rising damp. If this procedure is not possible then flanking works will need to be implemented to ensure there is no bridging of the damp course. Using the wrong type of cream, such as a cream not specifically designed for damp proofing, can result in the cream being ineffective and not providing a barrier to moisture penetration.

In a nutshell, this process involves cutting through the mortar bed horizontally and inserting the membrane to act as a moisture repellent; it’s quite similar to the shield created by the injection. If you suspect that your property is suffering from rising damp, you should have it inspected as soon as possible before it worsens. You’ll usually find these injections applied in buildings where the existing damp-proof course (DPC) has failed, so they’re more like a corrective measure. How Does Damp Proof Injection Work?

The chemical injection usually takes 4 to 8 weeks to fully cure and form a protective barrier inside the wall. Factors Influencing How Long Damp Proof Injection Takes to Work

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Repair leaks: If you have a leak in your roof or windows, repair it as soon as possible to prevent moisture from penetrating your walls. If any damp is found it will need to be dried after you have resolved any damp proof course issues and laid a new cream DPC. Once dried any damaged skirting, architrave or other timber will need to be replaced. DPC cream injection being injected as a damp proof course to a property – Image courtesy of Property Repair Systems How to Install a Damp Proof Course It is therefore essential to follow specific re-plastering guidelines drawn up for dealing with the particular challenges posed by damp / salt-affected surfaces.

The common types of mistakes that can occur from misdiagnosis of the damp problem and injecting a damp proof cream incorrectly are: There are some unusual cases where the moisture is higher than a metre which means the technician will remove the plaster 300mm above the highest point where the damp or hydroscopic salts can be seen. Seal the injection holes: Once the cream has been injected, the holes should be sealed with a suitable filler to prevent the cream from leaking out.

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Insulate the walls: Proper insulation can help to prevent damp in your walls by reducing the amount of moisture that can penetrate the walls. No High-Pressure Injection Pump Required: Unlike traditional damp proofing methods, this injection cream doesn't require a high-pressure injection pump to deliver the solution. This helps speed up the installation process and minimize operator workload.