150mm Mannok Therm Floor / MF is a top-quality Insulation Board that boasts exceptional performance, and is completely free of fibres. It features a rigid thermoset insulation core, and is faced on both sides with a low emissivity composite foil facing.
Thanks to its high compressive strength, 150mm Mannok PIR insulation can easily withstand the dead and imposed loads that are transmitted through the floor. This makes it an ideal choice for both new build and refurbishment projects in both commercial and domestic settings.
One of the key benefits of Mannok PIR Insulation Board is its ability to optimize the performance of underfloor heating systems. Additionally, it is particularly well-suited to suspended timber floors, as it can significantly reduce heat loss by preventing air infiltration. As a result, it is the ideal solution for those looking to upgrade the thermal performance of existing floors.
It is worth noting that 150mm Mannok Therm Floor / MF was previously known as 150mm Quinn Therm QF.
Manufacturer: Mannok | Quinn Therm
Thickness: 150mm Insulation Board
Length: 2400mm
Width: 1200mm
Dimensions: 2,400mm x 1,200mm x 150mm
Material: Polyisocyanurate (PIR)
R-Value: 6.82 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
150mm rigid insulation is an excellent choice for pitched roof constructions, whether for new builds or refurbishment projects that involve stripping and recovering the roof. Its strength allows it to span the rafters and withstand the loads transferred from the roof covering. Additionally, the low emissivity facings increase the thermal resistance of the air space beneath the insulation, improving the overall thermal performance of the roof.
150mm Mannok insulation is a highly suitable option for framed walls in new build projects, as well as for dry lining in both new build and refurbishment projects. The low emissivity facings improve the thermal performance of the cavity and reduce the U-value of the wall. Additionally, MW has a low thermal conductivity, which means that it requires less thickness to achieve the desired design U-value.
The 150mm Insulation Boars possesses a high compressive strength that enables it to withstand the dead and imposed loads transmitted through the floor, making it appropriate for use in most commercial and domestic applications. It is a viable option for both new build and refurbishment projects. It is optimized to enhance the performance of any Underfloor Heating System, and it is an excellent solution for upgrading the thermal efficiency of existing floors. It can also minimize heat loss due to air infiltration through suspended timber floors. Additionally, MF 150mm insulation boasts a low thermal conductivity, which reduces the thickness required to achieve the desired U-value for improved energy efficiency.
150mm Mannok PIR Insulation boasts a diverse range of products designed to deliver superior quality and performance. Our nationwide sales coverage, coupled with an in-house team of Technical Experts, positions us uniquely to provide comprehensive project support.
Our Floor Insulation products offers outstanding, long-lasting thermal performance, supporting low energy building standards. In addition, it features exceptional compressive strength.
Our product is characterized by its zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) of less than 5. It has received an A+ rating from BRE Green Guide, indicating its excellent environmental performance. Moreover, our Environmental Management System is certified to ISO 14001 standards.
Our PIR Insulation products surpass the performance requirements of both national and European Standards. They are CE marked and hold accreditations from BBA and IAB. We conduct daily quality control testing in accordance with all relevant European standards to ensure consistent quality.
Have a browse of our Mannok stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Insulation Prices.














