Damp Proofing

At HSS Builders, we offer comprehensive damp proofing services designed to protect your property from moisture-related issues, ensuring a healthy and durable living or working environment.

Understanding Damp Proofing

Damp proofing involves installing moisture control barriers within a building’s structure, typically in flooring or walls, to prevent moisture from penetrating interior spaces. A common method includes damp proof injections that fill spaces where moisture occurs, absorbing it and preventing recurrence.

Types of Damp

There are three primary types of damp:

• Condensation: Occurs when water droplets form on surfaces like bathroom mirrors after hot showers.
• Penetrating Damp: Results from external moisture entering the property, often due to high external ground levels, cracked chimney stacks, or broken roof tiles.
• Rising Damp: Happens when water from the ground ascends through brick walls.

Each type requires a specific treatment approach, making accurate diagnosis by experienced professionals essential.

Causes of Damp

Damp problems can arise from:

• Poor Ventilation: Insufficient air circulation prevents moisture evaporation, leading to dampness.
• Structural Issues: Cracked chimney stacks, broken roof tiles, or high external ground levels can allow moisture ingress.
• Vegetation: Climbing plants and moss on roofing can retain water, diverting it from drainage points and hindering drying.
• Internal Moisture Sources: Activities like using fish tanks, washing bathtubs, laundry, and unvented heating units can introduce moisture.