How long do PUF/PIR panels last in roofing applications?

With proper installation and maintenance, PUF/PIR roofing panels typically last 20+ years while retaining insulation performance.

What makes PUF/PIR sandwich panels different from regular wall materials?

They are factory-engineered modular systems that reduce onsite labor, speed up construction, and deliver consistent thermal performance.

Can sandwich panels be customized for prefab housing?

Yes. Thickness, core density, facing material, and finishes can be tailored for prefab housing and industrial sheds.

Who should use PUF roofing sheets?

Architects and industrial builders commonly specify them for warehouses, factories, and logistics parks requiring durable, insulated roofs.

How quickly can cold rooms be built with PUF panels?

Prefabricated panels enable rapid installation, minimizing downtime and enabling faster commissioning of cold rooms.

Why is glass wool blanket popular in HVAC ceilings?

It is lightweight and cost-effective, providing combined thermal and acoustic comfort in residential and commercial ceilings.

Can glass wool blanket be used in homes?

Yes. It suits false ceilings, internal walls, and partitions to improve comfort and reduce noise.

Why is glass wool used for HVAC duct insulation?

Glass wool improves energy efficiency by reducing thermal losses in ducts and also helps attenuate noise.

Where is glass-wool duct insulation most effective?

It is widely used in large HVAC systems such as malls, hospitals, airports, and IT parks.

Can rockwool boards be used in commercial buildings?

Yes. They are common in fire-rated wall assemblies and acoustic partitions in commercial projects.

How do rockwool slabs provide fire safety?

Rockwool slabs act as passive fire barriers, resisting high temperatures and slowing fire spread.

Do rockwool slabs also offer sound insulation?

Yes. They deliver dual benefits—fire resistance and acoustic performance—for safer, quieter spaces.

What makes mineral wool pipe sections easy to install?

Pre‑formed half-rounds fit directly on pipes, reducing labor time and ensuring consistent insulation thickness.

Why choose XPS boards for cold storage?

XPS offers high compressive strength, low water absorption, and durable thermal resistance—ideal for cold storage floors and walls.

Can XPS be used in building envelopes?

Yes. It performs well in walls, roofs, and floors to reduce heat transfer and enhance energy efficiency.

Why use XPS boards in flooring?

They prevent thermal bridging and support high loads, making them suitable for industrial cold stores and warehouses.

Where are XPS floor insulation boards applied most?

Commonly in cold rooms, freezer floors, and high-traffic warehouse floors needing robust insulation.

Why are EPS boards considered affordable insulation?

EPS is lightweight and economical to produce, providing cost-effective thermal insulation for large areas.

Are EPS boards suitable for housing projects?

Yes. They are widely used in low-cost housing, prefab structures, and interior insulation applications.

How do EPS blocks help in construction?

EPS blocks act as lightweight fillers, reducing structural loads and material costs in walls and floors.

Are EPS blocks used in modular buildings?

Yes. They are common in prefab housing, schools, and modular panel systems.

Why use closed-cell spray PU foam on roofs?

It forms a seamless, waterproof insulation layer that reduces heat gain and eliminates thermal bridges.

Can spray PU foam be applied in vehicles?

Yes. It is used in cold trucks and refrigerated vans to maintain temperature and improve efficiency.

What is elastomeric foam best used for?

It prevents condensation and energy loss on HVAC and refrigeration pipes, maintaining system efficiency.

Is elastomeric foam flexible and easy to install?

Yes. Its flexibility simplifies installation around bends and fittings while ensuring a tight vapor barrier.

Why is aerogel considered high-performance insulation?

Aerogel has ultra‑low thermal conductivity, enabling thin profiles with excellent energy savings—often exceeding 40% vs. conventional systems.

Where is aerogel blanket used?

In LNG tanks, pipelines, and cold chain projects where space, weight, and thermal performance are critical.

Why use aerogel panels in EV batteries?

They provide thermal runaway mitigation, fire safety, and space‑saving insulation within battery packs.

Are aerogel panels suitable for aerospace or industrial pipelines?

Yes. Their lightweight, thin profile and high heat resistance benefit aerospace components and pipeline insulation.

Where are calcium silicate boards typically applied?

In boilers, refineries, and cement plants for high‑temperature, rigid insulation requirements up to 1000°C.

Why prefer calcium silicate over asbestos boards?

Calcium silicate is asbestos‑free, high‑strength, and safe, offering superior thermal and mechanical performance.

Why is ceramic fiber blanket used in furnaces?

It withstands 1260°C, is lightweight and flexible, making it ideal for lining and repairing high‑temperature equipment.

Who benefits most from ceramic fiber blankets?

Steel and glass plants, foundries, and power generators use them for efficient, high‑temperature insulation.

How is ceramic fiber board different from blankets?

The board is rigid and dimensionally stable, suited for structural linings and flat surfaces inside kilns and furnaces.

Does ceramic fiber board resist thermal shock?

Yes. It offers excellent thermal shock resistance, maintaining integrity through rapid temperature changes.

Buy Wedge Insulation in Gloucester

Q: Why are PUF/PIR panels ideal for cold storage and warehouses?

PUF/PIR panels deliver high thermal efficiency, maintaining stable temperatures and lowering energy costs in cold storage and warehouse environments.

Q: Are PUF roofing sheets weatherproof?

Yes. PUF roofing sheets resist rain, heat, and corrosion while improving energy efficiency and interior comfort.

Q: Are PUF cold room panels safe for pharma and food storage?

Yes. They are hygienic, easy to clean, and compatible with food and pharma standards when installed per guidelines.

At Wedge, we deliver world-class insulation solutions manufactured in the UK, India, and China, trusted across industries from residential housing to industrial high-temperature plants. Here’s a quick look at our 20 flagship SKUs that drive performance, efficiency, and safety worldwide.

Wedge offers a complete range of world-class insulation solutions designed for residential, commercial, and industrial applications. Our top 20 flagship SKUs include high-performance PUF/PIR panels, sandwich panels, roofing sheets, and cold room panels for the fast-growing cold chain and prefab construction markets; glass wool and rockwool insulation for HVAC comfort, acoustics, and fire protection; and XPS/EPS boards for cost-effective building and flooring insulation. Flexible solutions like spray PU foam and elastomeric foam tubes complement advanced materials such as aerogel blankets and panels, ensuring energy efficiency and premium performance.

For high-temperature and industrial needs, Wedge supplies durable calcium silicate boards, ceramic fiber blankets, and ceramic fiber boards, trusted across power plants, refineries, furnaces, and steel plants. Together, these core products address over 80% of global insulation demand — delivering thermal efficiency, safety, and sustainability. With manufacturing in the UK, India, and China, Wedge combines global quality with local expertise to serve industries and cities worldwide.

Buy Wedge Insulation in Gloucester - Foam, PUF, PIR, XPS, EPS, Aerogel, XPLE HVAC, Ceramic Fiber, Calcium Silicate, Mineral Wool, Glass Wool

Wedge Insulation

Wedge PUF & PIR Panels – Roofing, Walls & Cold Storage

Wedge PUF and PIR panels deliver superior thermal insulation for warehouses, cold rooms, and building envelopes. They ensure long service life, quick installation, and energy savings across industries.

Wedge Sandwich PUF Panels for Prefab Buildings

Our factory-engineered sandwich panels provide modular, lightweight, and durable solutions for prefab housing and industrial sheds. Designed for fast-track projects with minimal labor.

Wedge Glass Wool Insulation – Thermal & Acoustic Comfort

Wedge glass wool offers lightweight, cost-effective insulation for ceilings, walls, and HVAC ducts. It enhances comfort by reducing heat transfer and noise levels in homes and commercial spaces.

Wedge Rockwool Boards & Slabs – Fire & Industrial Safety

Rockwool boards and slabs provide fire resistance, dimensional stability, and soundproofing. Ideal for power plants, refineries, and high-rise fireproofing applications.

Wedge Mineral Wool Pipe Sections for High-Temp Piping

Designed for steam lines, boilers, and industrial piping, our mineral wool sections withstand high operating temperatures while ensuring easy, secure installation.

Wedge XPS Boards – Moisture-Resistant Rigid Insulation

Extruded polystyrene (XPS) boards offer excellent compressive strength and water resistance, making them ideal for roofs, floors, and cold storage insulation.

Wedge EPS Boards & Blocks – Affordable Building Insulation

Wedge EPS insulation is lightweight, economical, and easy to use, perfect for low-cost housing, prefab structures, and sandwich panel fillers.

Wedge Spray PU Foam – Seamless Waterproof Insulation

Our spray PU foam creates a seamless, waterproof barrier that eliminates heat leaks. It is widely used for roofs, tanks, and refrigerated vehicles.

Wedge Aerogel Blankets & Panels – Advanced Thermal Solutions

Aerogel delivers ultra-low conductivity insulation in a thin, lightweight form. Perfect for cold chain, LNG pipelines, and EV battery safety applications.

Wedge Calcium Silicate Boards – Rigid High-Temperature Insulation

Wedge calcium silicate boards are asbestos-free, rigid insulation solutions designed for boilers, refineries, and cement plants. They provide excellent thermal resistance up to 1000°C with superior mechanical strength.

Wedge Ceramic Fiber Blankets & Boards – Flexible Furnace Protection

Wedge ceramic fiber insulation, available in blankets and boards, is ideal for furnaces, kilns, and foundries. It is lightweight, shock-resistant, and withstands up to 1260°C, ensuring reliable high-temperature protection.

📋 Wedge Insulation Materials | FAQs

Q1: Why are PUF/PIR panels ideal for cold storage and warehouses?
A: PUF/PIR panels deliver high thermal efficiency, ensuring stable temperatures while cutting energy costs. They are fast to install and last 20+ years with minimal maintenance.

Q2: Can sandwich PUF panels be customized for prefab buildings?
A: Yes. Wedge sandwich panels are factory-engineered and modular, with options for thickness, finish, and density — ideal for prefab housing and industrial sheds.

Q3: Are PUF roofing sheets weatherproof?
A: Yes. They withstand rain, heat, and corrosion while improving energy savings, making them a trusted choice for warehouses and logistics hubs.

Q4: Are PUF cold room panels safe for pharma and food storage?
A: Absolutely. They are hygienic, easy to clean, and meet industry standards, ensuring safety in food and pharma cold chain projects.

Q5: Why is glass wool widely used in buildings and HVAC systems?
A: Glass wool is lightweight, cost-effective, and provides thermal + acoustic comfort, making it ideal for ceilings, partitions, and HVAC duct insulation.

Q6: Why do industries prefer rockwool boards and slabs?
A: Rockwool delivers fire resistance, acoustic performance, and dimensional stability, essential for power plants, refineries, and fire-rated building systems.

Q7: Where are mineral wool pipe sections used?
A: They insulate steam lines, boilers, and pipelines in power and oil & gas plants, with pre-formed designs that simplify installation.

Q8: What makes XPS and EPS boards popular in construction?
A: XPS boards are moisture-resistant and strong, perfect for cold stores and flooring, while EPS boards are lightweight and affordable, used in housing and prefab projects.

Q9: Why use spray PU foam or elastomeric foam in HVAC and roofing?
A: Spray PU foam forms a seamless, waterproof insulation layer for roofs and tanks, while elastomeric foam prevents condensation and energy loss in HVAC and refrigeration pipes.

Q10: Why is aerogel considered premium insulation?
A: Aerogel has ultra-low thermal conductivity, saving up to 40% energy in LNG, pipelines, cold chain, EV batteries, and aerospace — where space and safety are critical.

Q11: Where are calcium silicate boards applied?
A: Used in boilers, refineries, and cement plants, they are asbestos-free and withstand up to 1000°C, offering safe, rigid high-temperature insulation.

Q12: How do ceramic fiber blankets and boards support high-temp industries?
A: Ceramic fiber insulation is lightweight, shock-resistant, and withstands up to 1260°C, making it essential for furnaces, kilns, foundries, and steel plants.

Wedge Insulation PUF PIR Panels – Roofing, Walls & Cold Storage