0203 910 0882
Calcium Carbide (Speedy) Testing
Please contact us to discuss your requirements
Calcium Carbide Testing: Ensuring Accuracy in Detecting Dampness
Understanding moisture content in walls is crucial for identifying structural dampness. The calcium carbide 'speedy' test offers a more accurate assessment than traditional electrical damp meters, which can produce false readings due to conductive salts. However, executing this test correctly is essential to obtain reliable results.
Why Calcium Carbide Testing?
This test is recognised for its precision in detecting moisture by measuring acetylene gas produced when calcium carbide reacts with moisture in a sample. A reading of 5% or more typically confirms structural dampness. Yet, many tests fail due to improper sampling techniques.
Proper Testing Procedure
To achieve accurate results, our experts follow a meticulous process:
Skirting Board Removal: Using an oscillating multitool, we carefully remove a section of the skirting board to expose the plaster beneath.
Sample Collection: We hack off plaster to access the mortar joint closest to the floor. Using a 9mm drill bit at a slow speed, we collect samples to avoid drying them through heat.
Material Handling: According to BRE Digest 245 guidelines, we discard the first 10mm of drilled material and collect the necessary sample from 10mm onwards, using calibrated digital scales for precision.
Common Pitfalls
Incorrect methods, such as taking samples above skirting boards or using high-speed drilling, often lead to inaccurate results. such practices miss critical moisture at the floor-wall junction, potentially overlooking structural dampness.
Conclusion
Accurate calcium carbide testing is vial for correctly identifying structural dampness. By adhering to proven methods, we ensure reliable results that support effective damp management and resolution.
Understanding the Fitness for Human Habitation Act: A Guide for Housing Disrepair Expert Witness Surveyors
As housing disrepair expert witness surveyors, our role is crucial in ensuring that properties meet these standards. ...more
Housing Conditions
November 30, 2024•6 min read
Understanding Awaab's Law: A Comprehensive Guide for Social Housing Landlords
In the realm of social housing, the introduction of Awaab's Law under the Social Housing (Regulation) Act 2023 marks a significant milestone in addressing the pressing issue of health and safety hazar... ...more
Housing Conditions
October 27, 2024•3 min read
Winning Legal Cases: The Role of a Housing Disrepair Expert Witness
In the realm of housing law, particularly in cases involving property disputes and tenant rights, the role of a housing disrepair expert witness cannot be overstated. ...more
Housing Conditions
October 14, 2024•4 min read
Awaab’s Law: Transforming Social Housing with Timely Repairs
The introduction of Awaab’s Law marks a pivotal change in the UK’s social housing landscape, emphasizing the necessity of timely repairs to address health hazards. ...more
Housing Conditions
September 10, 2024•2 min read
Data Logging: A Proactive Approach to Mitigating Housing Conditions Claims
In light of recent guidance, it is clear that landlords must take responsibility for addressing damp and mould issues in their properties. The statement, “Damp and mould in the home are not the result... ...more
Housing Conditions
August 26, 2024•2 min read
Decent Homes for All: Improving Social Housing Quality in England
The quest for decent, safe, and secure homes in England’s social housing sector is an ongoing journey, marked by significant reforms and initiatives aimed at enhancing living conditions for all reside... ...more
Housing Conditions
August 20, 2024•2 min read
Ensure accurate detection of structural dampness with our expert calcium carbide testing. Contact us today for precise and reliable assessments.
Registered Office:
3rd Floor, 45 Albemarle Street | Mayfair | London | W1S 4JL
Call:
0203 910 0882
Email: [email protected]
Registered Company:
11911848