
Energy Efficiency and High-Quality Execution
Versatility and protection for low and high temperatures
Isolp S.r.l. is the ideal partner for professional thermal insulation solutions for pipelines, pressure vessels, air ducts, flue systems, and REI fire-rated compartmentation.
With over thirty years of experience in the industry, we deliver custom-engineered interventions tailored to each client’s specific requirements, ensuring energy efficiency, safety, and full regulatory compliance. Our team of specialized technicians uses state-of-the-art materials and innovative technologies to guarantee long-lasting results and optimal performance in every industrial and civil application.

Pipelines
Hot water, chilled water, steam, and industrial fluids

Tanks
Pressure vessels, industrial boilers, and pressurized containers

Furnaces
Industrial combustion furnaces, electric furnaces, and high-temperature systems

Ducts
Ventilation systems, air handling, and flue gas exhaust ducts
ISOL HT Blanket
The ISOL HT blanket is a high-temperature thermal insulation jacket resistant up to 1000°C and providing fire protection. Developed by Isolp S.r.l., this technology significantly reduces heat loss while maintaining stable operating temperatures.
Commonly used on valves as an alternative to traditional rigid aluminum cladding, ISOL HT ensures excellent handling during installation and removal, thanks to customized fastening systems such as Velcro, snap fasteners, or springs, designed according to specific application needs.
Fire-resistant technical fabrics and insulating materials are selected based on operating conditions, allowing the creation of fully customized, high-quality solutions that ensure durable, long-term performance.
ISOL LT Blanket
The ISOL LT blanket is a flexible insulation solution designed for thermal insulation applications with temperatures up to +120°C, featuring an external layer of fire-resistant silicone fabrics and an internal polyester insulation core. Developed by Isolp S.r.l., it represents a practical and high-performance alternative to traditional rigid insulation systems, offering both thermal protection and ease of handling.
Thanks to the use of certified fire-resistant technical fabrics and insulating materials selected according to specific requirements, ISOL LT reduces heat loss and maintains stable temperatures at critical system points such as valves, flanges, and mechanical components.
Like the HT model, ISOL LT is equipped with custom-designed quick fastening systems, enabling easy installation and removal and significantly simplifying maintenance operations. Project-specific customization ensures an efficient, durable solution perfectly adapted to the geometry of the system.
What else we do

Complete thermal insulation for industrial and civil piping systems. We prevent energy loss and reduce vibration in pipelines using advanced technical solutions.

Specialized thermal insulation for tanks, pressure vessels, and industrial containers. We design custom insulation systems that ensure energy efficiency and operational safety, using materials resistant to extreme conditions.

Thermal and acoustic insulation for HVAC systems and ventilation ducts. We optimize energy efficiency while reducing noise pollution generated by mechanical systems.

High-performance thermal insulation solutions using spray or injected polyurethane foam. A fast, uniform, and durable method for eliminating thermal bridges and improving the energy efficiency of walls, tanks, and ducts.

Complete thermal insulation solutions for industrial and civil flue systems, resistant to high temperatures and atmospheric agents. We ensure safety, efficiency, and compliance with applicable regulations.

We design and install REI-certified walls and cladding systems for fire compartmentation in industrial and civil environments. Our solutions ensure protection, durability, and full compliance with fire safety standards.
What our clients say

Specialists in thermal and acoustic insulation since 1978. Quality, innovation, and professionalism for your industrial systems.
What we do
- Thermal insulation
- Industrial acoustic treatments
- Anti-reverberation acoustic corrections
- REI Fire compartmentation
- Technical consultancy
Contacts
- Address: Via Pizzo Bernina, 25 – 24061 Albano Sant’Alessandro (BG) – Italy
- Phone: (+39) 035 4521036
- Fax: (+39) 035 4521535
- Email: info@isolp.it






















