Factors Affecting 1970's Structures
Structural weakness
Typically, 1970’s structures may require additional strengthening as part of the refurbishment works. Analysis of whether any loadbearing components have been removed should always be conducted so as to determine if bracing is supported and any other evidence of structural issues.
Moisture
Structures typically built in the 1970’s would have fewer weather tightness concerns. Although, weathertightness can occasionally be an issue if any fitted cladding has deteriorated over time or particularly around the windows of the structure when flashing has not been utilised. Attention to ventilation should be paid to ensure internal moisture problems do not occur.
Matching new to existing
When any form of refurbishment works are conducted to a 1970’s structure, there will be particular area’s such as cladding, roofing, framing …show more content…
These will not typically require replacement, but any plastic piping may. Analysis of whether there are any signs of leakage, if fittings are easy to operate and whether there is sufficient water pressure should be calculated.
Water pressure
Low pressure systems to the structure may require upgrading on to mains pressure. Any associated pipework may also as a result require replacement due to the higher-pressure demand.
Electricity
Most electrical wiring in a 1970’s structure should remain in good condition, however the number of required outlets and sockets may require review and improvement.
Foundations and subfloors
Most subflooring and foundations from structures built in the 1970’s should remain in good condition, however some lack in bracing for instance may be required. Review of evenness, moisture content and any other signs of deterioration or damage should be resolved.
Flooring
Most original flooring within 1970’s structures should remain intact but should be analysed and reviewed for any signs of rotting or deterioration.
Typically, 1970’s structures may require additional strengthening as part of the refurbishment works. Analysis of whether any loadbearing components have been removed should always be conducted so as to determine if bracing is supported and any other evidence of structural issues.
Moisture
Structures typically built in the 1970’s would have fewer weather tightness concerns. Although, weathertightness can occasionally be an issue if any fitted cladding has deteriorated over time or particularly around the windows of the structure when flashing has not been utilised. Attention to ventilation should be paid to ensure internal moisture problems do not occur.
Matching new to existing
When any form of refurbishment works are conducted to a 1970’s structure, there will be particular area’s such as cladding, roofing, framing …show more content…
These will not typically require replacement, but any plastic piping may. Analysis of whether there are any signs of leakage, if fittings are easy to operate and whether there is sufficient water pressure should be calculated.
Water pressure
Low pressure systems to the structure may require upgrading on to mains pressure. Any associated pipework may also as a result require replacement due to the higher-pressure demand.
Electricity
Most electrical wiring in a 1970’s structure should remain in good condition, however the number of required outlets and sockets may require review and improvement.
Foundations and subfloors
Most subflooring and foundations from structures built in the 1970’s should remain in good condition, however some lack in bracing for instance may be required. Review of evenness, moisture content and any other signs of deterioration or damage should be resolved.
Flooring
Most original flooring within 1970’s structures should remain intact but should be analysed and reviewed for any signs of rotting or deterioration.