Mannok 60mm PIR Rigid Insulation Board

Mannok Therm Floor / MF is a premium Insulation Board delivering outstanding thermal performance with a fibre-free design. The rigid thermoset insulation core is faced on both sides with low emissivity composite foil, providing enhanced thermal resistance and durability.

With its high compressive strength, this 60mm Mannok PIR insulation withstands dead and imposed floor loads effectively. It suits both new construction and renovation work across commercial and domestic properties.

This PIR Insulation Board enhances underfloor heating system performance significantly. It works exceptionally well with suspended timber floors, reducing heat loss and preventing air infiltration. This makes it an excellent upgrade for improving thermal efficiency in existing floor structures.

Previously marketed as 60mm Quinn Therm QF, this product maintains the same proven specification and performance standards.

Properties

Manufacturer: Mannok | Quinn Therm

Thickness: 60mm Insulation Board

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 60mm

Material: Polyisocyanurate (PIR)

R-Value: 2.73 m2K/W

Density: 30-36 kg/m3

Edge: Butt

Thermal Conductivity: 0.022 W/mk

Core water vapour resistivity (MNs/ gm): ≅300

Finish: Aluminium composite foil

Fire Rate: 20 - 55mm Class 1 Euroclass F | 60 - 150mm Class 1 Euroclass E

Core: Fibre free rigid thermoset insulation core

Compressive Strength: 150 kPa

Applications: Roofs, Walls & Floors. Including underfloor heating systems.

Features: General Purpose PIR Insulation Board

Benefits for Pitched Roof Applications

This 60mm rigid insulation performs excellently in pitched roof installations, whether for new builds or roof recovery projects. Its structural strength allows it to span rafters and handle roof covering loads. The low emissivity facings boost thermal resistance in the air space below, maximising overall roof thermal performance.

Benefits for Framed Wall Applications

Mannok 60mm insulation suits framed walls in new builds and dry lining in both new and refurbished properties. Low emissivity facings enhance cavity thermal performance and reduce wall U-value. Its low thermal conductivity means less thickness is needed to meet design U-value targets.

Benefits for Floor Applications

The 60mm Insulation Board features high compressive strength, enabling it to handle dead and imposed loads in most commercial and domestic floor applications. Suitable for new builds and refurbishment projects, it optimises Underfloor Heating System performance and upgrades thermal efficiency in existing floors. It minimises heat loss through air infiltration in suspended timber floors. Low thermal conductivity reduces the thickness required to achieve target U-values for improved energy efficiency.

Why Choose Mannok PIR Insulation

Mannok offers a comprehensive range of PIR Insulation products engineered for superior quality and performance. Our nationwide distribution network and dedicated Technical Experts team provide complete project support and guidance.

Outstanding Thermal Performance

Our Floor Insulation range delivers exceptional, durable thermal performance aligned with low energy building standards. The boards feature outstanding compressive strength for reliable load-bearing capacity.

Environmental Responsibility

This product has zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) below 5. It holds an A+ rating from the BRE Green Guide, demonstrating excellent environmental credentials. Our Environmental Management System is ISO 14001 certified.

Certified Quality Standards

Our PIR Insulation products exceed national and European Standard performance requirements. They carry CE marking and accreditations from BBA and IAB. Daily quality control testing ensures compliance with all relevant European standards.

Get in Touch

Browse our Mannok range and filter by thickness or coverage using the left-hand menu. For product suitability advice or quantity discount quotations, contact us on +4402038839057, email sales@insulationbee, or use Live Chat for the lowest UK Insulation prices.