Approving a roof refurbishment should never be based on price alone.
A cheaper quotation may look attractive at the beginning, but if the existing roof condition has not been properly assessed, the real cost can appear later through leaks, repairs, disruption and warranty disputes.
Before approving a roof refurbishment, every building owner should ask a few important questions
01What is the real condition of the existing roof?
Visible defects are only part of the story. The roof build-up, substrate, insulation and previous repairs all need to be understood.
02Is there moisture trapped within the roof build-up?
Covering over a wet roof can create bigger problems later, especially if insulation is already saturated.
03Is the existing substrate suitable for the proposed system?
Not every waterproofing system is suitable for every surface. Compatibility matters.
04Are drainage, falls and outlets being considered?
A new waterproofing layer will not solve poor drainage on its own.
05Are details and penetrations properly specified?
Upstands, outlets, rooflights, vents, edges and service penetrations are often where failures start.
06What warranty is being offered — and what does it actually cover?
A warranty is only meaningful when the correct system is specified, installed and documented properly.
07What is the expected service life of the proposed solution?
The cheapest option today is not always the best value over the life of the building.
A good roof refurbishment starts with the right questions.
Because the best decision is not always the cheapest quotation.
It is the option that correctly addresses the condition, risk and long-term performance of the roof.
Inspect → Assess → Specify → Perform
A good roof refurbishment starts with the right questions.