External Wall Waterproofing Services
External walls face direct sun, wind-driven rain and years of weathering, which can gradually break down paint and plaster and let moisture travel inward. SGM Waterproofing Services applies weatherproof treatments to external wall surfaces to reduce this water ingress.
Common Problems We Address
Our External Wall Waterproofing Process
Inspection
We assess the external wall surface, plaster condition and exposure to rain and wind.
Surface Preparation
Loose plaster and paint are cleared before treatment.
Crack Repair
External cracks are sealed to prevent direct water entry.
Waterproofing Application
A weatherproof coating suited to external exposure is applied.
Protective Treatment
A UV and weather-resistant finish is added for durability.
Final Inspection
The wall is checked for consistent coverage before completion.
Benefits of External Wall Waterproofing
Example Waterproofing Transformation
Drag to compare a treated surface before and after external wall waterproofing.
Example Waterproofing Transformation — replace with a genuine external wall waterproofing project photo.
Frequently Asked Questions
External treatments are formulated to withstand direct sun, rain and wind exposure, unlike internal wall coatings.
It addresses external water entry going forward; any existing indoor damp patches may need separate repair and repainting.
This depends on the product used, sun and rain exposure, and general wear; our team can advise after inspection.
Yes, though access arrangements will be discussed based on the building's height and layout.
Need Professional External Wall Waterproofing?
Call, WhatsApp, or request an inspection and we'll take it from there.
Related services: Wall Waterproofing · Damp Proofing · Concrete Waterproofing · Crack Repair & Waterproofing · About Us · Contact