Diagnose before patching
Check moisture, leaks, impact, substrate failure and previous coatings before adding new material.
Confirm compatibility
Existing product, thickness, colour, texture and current manufacturer guidance affect the repair material and preparation.
Blend and document
Use a sample where appearance matters, protect adjacent work and record the repaired areas and conditions.
Start with the existing conditions
Send the substrate, exposure, access constraints and desired outcome to build@buildershaus.com.