Burnt clay masonry, tested to SANS 227
Masonry unit compliance is a legal requirement for structural applications. We test compressive strength, water absorption, and initial rate of absorption - the three core properties that determine whether a burnt clay masonry unit meets its declared specification.
Our results are used for building plan approval, compliance certificates, and supplier quality control. Reports are issued under SANAS accreditation and can be submitted to local authorities for sign-off.
Contact usBurnt clay masonry, tested to SANS 227
Every structural masonry wall depends on verified unit strength and durability. We test burnt clay masonry units to SANS 227 - compressive strength, water absorption, and initial rate of absorption (IRA) - the three core properties that determine whether a unit meets its declared specification.
Our results support building plan approval, compliance certification, and supplier quality control. Data is reported to SANS specification and can be submitted for municipal sign-off, tender documentation, or dispute resolution.
Burnt clay masonry, tested to SANS 227
Every structural masonry wall depends on verified unit strength and durability. We test burnt clay masonry units to SANS 227 - compressive strength, water absorption, and initial rate of absorption (IRA) - the three core properties that determine whether a unit meets its declared specification.
Our results support building plan approval, compliance certification, and supplier quality control. Data is reported to SANS specification and can be submitted for municipal sign-off, tender documentation, or dispute resolution.
Accredited Methods
Each method below is covered under our SANAS scope. Test-specific requirements, sample sizes, and turnaround times available on request.
Compressive Strength
- SANS 227 §6.4 Compressive strength of burnt clay masonry units
- SANS 227 §6.4 Dry unit compressive strength verification
- SANS 227 §6.4 Declared strength compliance testing
Water Absorption
- SANS 227 §6.6 Water absorption of burnt clay masonry units
- SANS 227 §6.6 24-hour cold water immersion
- SANS 227 §6.6 5-hour boiling water absorption
Surface Properties
- SANS 227 §6.9 Initial rate of absorption (IRA) of masonry units
- SANS 227 §6.9 Bed-face suction testing
- SANS 227 §6.9 Mortar compatibility assessment
Compliance Verification
- SANS 227 Statistical analysis of unit results
- SANS 227 Compliance verification to specification
- SANS 227 Batch conformity assessment
Accredited Methods
Each method below is covered under our SANAS scope. Test-specific requirements, sample sizes, and turnaround times available on request.
Compressive Strength
- SANS 227 §6.4 Compressive strength of burnt clay masonry units
- SANS 227 §6.4 Dry unit compressive strength verification
- SANS 227 §6.4 Declared strength compliance testing
Water Absorption
- SANS 227 §6.6 Water absorption of burnt clay masonry units
- SANS 227 §6.6 24-hour cold water immersion
- SANS 227 §6.6 5-hour boiling water absorption
Surface Properties
- SANS 227 §6.9 Initial rate of absorption (IRA) of masonry units
- SANS 227 §6.9 Bed-face suction testing
- SANS 227 §6.9 Mortar compatibility assessment
Compliance Verification
- SANS 227 Statistical analysis of unit results
- SANS 227 Compliance verification to specification
- SANS 227 Batch conformity assessment
How It Works
Sample to signed report — typically within 5 to 10 working days depending on method.
Submit Sample
Deliver masonry units to our Vereeniging lab. Include project reference and required test methods.
Method Confirmation
We confirm applicable SANS 227 clauses, sample sizes, and turnaround times before testing begins.
Testing & Verification
All tests run under SANAS-accredited procedures. Results verified by a technical signatory.
Signed Report
PDF report issued with method references, results, and signatory stamp. Suitable for building plan compliance.
How It Works
Sample to signed report — typically within 5 to 10 working days depending on method.
Submit Sample
Deliver masonry units to our Vereeniging lab. Include project reference and required test methods.
Method Confirmation
We confirm applicable SANS 227 clauses, sample sizes, and turnaround times before testing begins.
Testing & Verification
All tests run under SANAS-accredited procedures. Results verified by a technical signatory.
Signed Report
PDF report issued with method references, results, and signatory stamp. Suitable for building plan compliance.
Ready to submit masonry samples?
Get a testing quote, confirm SANS 227 clause applicability, or request our sample submission form. Response within 24 hours during business days.
Ready to submit masonry samples?
Get a testing quote, confirm SANS 227 clause applicability, or request our sample submission form. Response within 24 hours during business days.