Basement Tanking Bournemouth - Professional Survey & 30-Year Guarantee
Professional basement tanking services for Bournemouth properties. Expert solutions with 30-year guarantee.
Why Choose Us in Bournemouth?
- Local Bournemouth specialists with 15+ years experience
- Expertise in Bournemouth property types and local damp issues
- 30-year insurance-backed guarantee on all work
- Same-day emergency callouts available in Bournemouth
Basement Tanking Services in Bournemouth
Comprehensive basement tanking services throughout Bournemouth and surrounding areas.
Why Bournemouth Properties Need Specialist Basement Tanking Treatment
Basement Surveys
Comprehensive basement assessment throughout Bournemouth. We measure water ingress, test for hydrostatic pressure, assess structural integrity, and recommend appropriate BS8102 compliant waterproofing system. Detailed report with 3D visualizations.
Type C Cavity Drain Systems
Primary choice for Bournemouth basements. High-density polyethylene membranes installed against walls/floors channel water to perimeter drains and sump pumps. Creates void allowing walls to breathe while maintaining dry internal space. Ideal for high water tables.
Type A Barrier Protection
Bonded waterproofing membranes (liquid or sheet) applied externally or internally forming complete water barrier. Suitable for new builds or where external excavation is possible. Often combined with Type C for belt-and-braces protection.
Type B Cementitious Tanking
Integral waterproofing using water-resistant render applied to walls and floors. Good for lower water pressure situations. Often used in combination with cavity drain systems for enhanced protection in Bournemouth properties.
Sump Pump Installation
Heavy-duty sump pump systems with battery backup for power failures. Essential for Bournemouth basements below water table. We install dual pump systems for critical applications, with high-water alarms and automatic switchover.
Building Regulation Approval
We handle all Building Control liaison for basement conversions in Bournemouth. Structural calculations, fire safety, means of escape, ventilation, and energy efficiency. Certified completion documents for mortgage/insurance purposes.
Our Basement Tanking Process in Bournemouth
We follow a proven, systematic approach to ensure complete resolution of your basement tanking issues.
Basement Survey
Detailed assessment including water ingress testing, hydrostatic pressure evaluation, structural survey, and moisture mapping. We measure basement dimensions, ceiling heights, and identify optimal drainage routes. Written report with system recommendations.
Design & Specification
CAD drawings showing membrane routes, drainage channels, sump locations, and vent positions. Structural calculations if required. Building Regulation submission. Fixed-price quote with material specifications and project timeline.
Preparation Works
Strip existing finishes to bare masonry. Repair any structural cracks or defects. Install new drainage channels around perimeter. Excavate sump chamber. Ensure clean, sound substrate for membrane installation.
Membrane Installation
Install Type C cavity drain membrane to walls and floor with sealed joints. Create drainage void directing water to perimeter channels. Install sump pump with battery backup. Connect to external drainage system. Test water routing.
Finishing Works
Install battens and service voids behind membranes. Install insulation for thermal performance. Plasterboard walls and finish to your specification. Install ventilation (MVHR or PIV). Final moisture testing and Building Control inspection.
Handover & Guarantee
Comprehensive 30-year waterproofing guarantee backed by independent insurance. Full operating instructions for sump pumps. Recommended maintenance schedule. 12-month follow-up inspection included.
Ready to Fix Your Basement Tanking Problem in Bournemouth?
Get your no-obligation survey and quote today. Same-day callouts available throughout Bournemouth, Dorset.