Choose a repair scope · Pith
Questions about mortar compatibility
Mortar selection is a material decision, not simply a colour choice. The proposed mix needs to be considered alongside the existing masonry and the repair method.
Ask what informs the selection
Provide any known construction or repair history. Ask the assessor how the existing materials will be evaluated and whether further sampling or specialist advice is needed. Record the proposed material and its intended use in the repair scope.
Define the next step
Avoid specifying the strongest product by default. Request a reasoned material choice for this wall and a clear plan for matching the visible finish.
Take it to your project conversation
Your repair checklist
Use these points to prepare your brief. Tick them as you go; the checklist is for this page visit.