110mm Mannok PIR Rigid Insulation Board

110mm Mannok Therm Floor / MF is a premium Insulation Board delivering outstanding thermal performance with a fibre-free construction. The product features a rigid thermoset insulation core with low emissivity composite foil facing on both surfaces.

With its high compressive strength, 110mm Mannok PIR insulation withstands floor loads effectively, making it suitable for new build and refurbishment projects in commercial and domestic applications.

Key advantages of Mannok PIR Insulation Board include enhanced underfloor heating systems performance. It works particularly well with suspended timber floors, reducing heat loss and air infiltration to improve thermal efficiency in existing floor upgrades.

Previously marketed as 110mm Quinn Therm QF, this product maintains the same high-quality specifications.

Properties

Manufacturer: Mannok | Quinn Therm

Thickness: 110mm Insulation Board

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 110mm

Material: Polyisocyanurate (PIR)

R-Value: 5 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 of Mannok Therm Roof / MR (MR)

110mm rigid insulation performs excellently in pitched roof applications, whether for new construction or refurbishment projects involving roof stripping and recovery. The material spans rafters effectively and resists loads from roof coverings. Low emissivity facings enhance thermal resistance in the air space below, boosting overall roof thermal performance.

Benefits of Mannok Therm Wall / MW (MW)

110mm Mannok insulation suits framed walls in new builds and dry lining applications for both new construction and refurbishment. Low emissivity facings improve cavity thermal performance and reduce wall U-values. Its low thermal conductivity means less thickness is needed to meet target design U-values.

Benefits of Mannok Therm Floor / MF (MF)

The 110mm Insulation Board delivers high compressive strength to handle dead and imposed floor loads, making it appropriate for most commercial and domestic settings. Suitable for new build 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 better energy efficiency.

Why Mannok PIR Insulation

110mm Mannok PIR Insulation offers a comprehensive product range engineered for superior quality and performance. Our extensive UK coverage and dedicated Technical Experts team provide complete project support.

Excellent Performance

Our Floor Insulation products deliver sustained thermal performance meeting low energy building standards, combined with exceptional compressive strength.

Sustainability

The product features zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) below 5. It holds an A+ BRE Green Guide rating for excellent environmental credentials. Our Environmental Management System is ISO 14001 certified.

Quality Products

Our PIR Insulation products exceed national and European Standards performance requirements. CE marked with BBA and IAB accreditations, they undergo daily quality control testing to European standards.

Info

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