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Do you suffer from a damp in your property?
Condensation & Mould Control Solutions

Structural waterproofing services in Sussex

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FAST, LOCAL & PROFESSIONAL
Protect your property against water damage with our extensive structural waterproofing treatments.

Structural waterproofing
treatments in Sussex

Guarantee
20 year

Guarantee on all damp
treatments

Damp proofing
25 years’

Damp-proofing
experience

Professional
Professional

Damp survey and
diagnosis

Structural waterproofing is an extensive treatment designed to withstand rising and penetrating damp. Often carried out in conjunction with chemical damp-proofing, structural waterproofing involves the removal of plaster and paint finishes before surfaces are treated using specialist waterproof compounds.
All structural waterproofing treatments completed by Insitu south coast preservation come with a 20-year guarantee and will leave you with a dry internal finish. If you spot signs of damp in your basement or other living areas prone to groundwater, get in touch to book a site survey today.

Structural waterproofing treatments in Sussex

Installed in hundreds of properties across Sussex, our structural waterproofing systems are the perfect treatment for basements, retaining walls and other earth-retaining structures suffering from damp.
Left untreated, habitual areas adjacent to groundwater and other hydrostatic pressures will incur mould, decay and other water-related damage that present serious risk to your respiratory health and the value of your home. For complete peace of mind your property is a dry and safe living space for you and your family, book a survey with one of our specialists today.
rising damp in Brighton

At Insitu, we offer a
20-year guarantee on all our wall damp treatments. That’s how confident we are in our industry-leading products.

Penetrating Damp Remedies

Penetrating damp occurs when water infiltrates your property through external defects or internal issues, resulting in damage to your walls, ceilings, and furnishings. To effectively combat penetrating damp, it’s crucial to identify the source of water ingress and implement appropriate repairs. Our qualified damp proofing surveyor can assess your property to determine the cause of the dampness and the extent of required repairs.

Once the source of the dampness is identified, our damp proofing specialists will remove the affected material and apply a physical waterproofing membrane to expedite the drying process. Furthermore, external issues must be addressed, which may involve coating the exterior wall with a chemical water repellent to ensure water remains outside your property, protecting your living space from further damage. Prompt and effective management of penetrating damp is instrumental in preserving your home’s structural integrity and comfort.

Penetrating Damp Specialists In Sussex

Penetrating Damp Remedies
Keeping properties dry since 1995
Keeping properties dry since 1995

YOUR QUESTIONS ANSWERED

Structural waterproofing treatments FAQ's

What is structural waterproofing?

Structural waterproofing is an umbrella term used for tanking and chemical damp-proofing your structure to ensure it’s watertight. Commonly used for basements and other below-ground structures, it’s a popular treatment to keep your living areas dry and protected.

Depending on the cause of damp in your property, our specialists will advise on the right type of structural waterproofing treatment(s), which may include:
• Sprayed membranes
• Gunite
• Cavity drainage
• Cementitious tanking
• Resin sealants
• Bonded membranes

The cost for structural waterproofing will depend on the size, shape and scale of the area, as well as the type of treatment required to remedy the problem. As a general rule, the average cost of waterproofing costs upwards of £120 per square metre.