Can Cavity Wall Insulation Affect Property Structure?

When installed correctly, cavity wall insulation can improve thermal efficiency and help maintain a comfortable indoor environment. However, unsuitable materials, poor installation, moisture penetration, or existing wall defects may contribute to damp-related concerns and affect masonry over time. Understanding the condition of your walls before insulation is important for protecting your property. LLANELLI Damp Proofing provides professional guidance and practical solutions for properties experiencing damp and moisture issues. If you are concerned about cavity wall insulation or signs of damp around your walls, seeking an assessment can help identify the underlying cause and determine suitable next steps.