Business Details
34 Years
experience
Spray Foam Insulation Hampshire
Established in 1992, Isotech Sprayfoam has built a reputation as a leader in closed-cell polyurethane spray foam insulation. Our team of directly employed professionals brings over 30 years of specialised expertise to every project, ensuring precision and reliability. We work closely with clients from initial consultation through to installation, delivering tailored solutions for commercial and domestic applications. Our systems, approved by the British Board of Agrment (BBA) and Local Authority Building Control (LABC), meet rigorous thermal performance standards. Backed by technical support from industry-leading manufacturers like BASF and Isothane, we provide U-value calculations and condensation risk analysis.Based in Southsea, Hampshire, we serve clients nationwide with competitive pricing and a commitment to quality. Our workforce holds CSCS accreditation, and we maintain comprehensive health and safety documentation. With case studies ranging from Passivhaus-certified homes to Antarctic expedition containers, our versatility and technical proficiency address diverse insulation challenges. This depth of experience positions us as trusted specialists in spray foam technology.
Services
Spray Foam Insulation
Agricultural Insulation
Domestic Roof Insulation
New Build Insulation
Soffit Insulation
Timber Framed Building Insulation
Marine Insulation
Container Insulation
Barn Conversion Insulation
Passivhaus Insulation
Details
- Year established: 1992
Highlights and features
- BBA-approved contractors for certified quality
- Over 30 years' specialist spray foam experience
- Free project-specific quotations available
- Nationwide service with local Hampshire expertise
- Direct client involvement from consultation to completion
Associations and certifications
- British Board of Agrment
- Local Authority Building Control
What people say
Expertise evident
Reliable service
Technical proficiency
Competitive pricing
Project completion
Services
Spray Foam Insulation
Closed-cell polyurethane spray foam insulation provides superior thermal performance and air sealing. Applied in-situ, it expands to fill gaps in commercial and domestic structures. Ideal for roofs, walls, and floors, this solution prevents heat loss and condensation. Systems meet BBA and LABC certification standards.
Agricultural Insulation
Specialist insulation for agricultural buildings including barns and livestock facilities. Closed-cell foam creates energy-efficient environments while resisting moisture. Enhances structural integrity of single-skin cladding. Tailored solutions for farm storage and animal housing requirements across the UK.
Domestic Roof Insulation
Thermal insulation for pitched and flat domestic roofs. Foam application bonds directly to substrates, eliminating cold bridges. Achieves ultra-low energy consumption in new builds and retrofits. Complies with building regulations for condensation control and fire safety standards.
New Build Insulation
Integrated insulation solutions for modern construction projects. Provides Passivhaus-standard thermal efficiency in residential and commercial developments. Applied to walls, roofs, and floors during build phase. Reduces long-term energy costs while meeting strict environmental regulations.
Soffit Insulation
Specialist insulation for car park soffits and underfloor voids. Closed-cell foam creates continuous thermal barriers in multi-storey buildings. Prevents cold air infiltration in urban developments. Durable solution for challenging access areas requiring long-term performance.
Questions
What areas do you cover for insulation services?
We operate nationwide across the UK from our Hampshire base, serving commercial and domestic clients in all regions.
Are your spray foam systems certified?
All systems hold BBA and LABC certification, meeting UK building regulations with Class 1 fire safety ratings.
Can you provide insulation for agricultural buildings?
Yes, we specialise in farm buildings including barns, livestock facilities, and storage units with tailored foam solutions.
Do you offer Passivhaus-standard insulation?
Our spray foam systems achieve Passivhaus certification, delivering ultra-low energy consumption in new build developments.
What health and safety accreditations do you hold?
All staff have CSCS accreditation. We provide full risk assessments, method statements and COSHH documentation for every project.
How quickly can spray foam be applied?
Foam sets within minutes, allowing rapid project completion. Most domestic installations finish within a single working day.
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