This agrément certificate product sheet 1 relates to quinn therm qr pitched roof board a rigid polyisocyanurate pir foam board with composite foil facings for use as insulation installed above between and or below rafters in tiled or slated pitched roofs in horizontal ceilings dwarf walls and dormer cheeks in new and existing domestic and non domestic buildings.
Quinn therm pitched roof insulation.
If the roof is a ventilated or unventilated system.
Insulating a pitched roof at ceiling level is a cost effective way of installing roof insulation where the attic space will not be used as a living area.
Quinn therm pir insulation board is a multi purpose high performance fibre free board with a rigid thermoset insulation core faced on both sides with a low emissivity composite foil.
Quinn therm pir is suitable for new build and refurbishments projects in both domestic and commercial build.
Cold deck insulation rigid pir insulation boards such as quinn therm qr boards are generally the preferred roof insulation materials for flat roofs for a number of reasons.
The recommended roof insulation for this method of warm roof construction is quinn therm qr roof insulation which are lightweight and thermally efficient rigid pir roof insulation boards.
They are lightweight easy to fit and come in a range of thicknesses.
Insulating a flat roof with timber deck insulated between and below joist.
Quinn therm offer a full range of insulation boards to cater for wall insulation floor insulation and roof insulation applications.
The boards are easy to handle and install and can help achieve excellent u values with just a single layer of insulation in the roof construction.
Excellent thermal performance can be achieved by using quinn therm qr pir insulation boards at ceiling level.
Construction make up of the roof including joist rafter info.
Type of roof construction e g.
Quinn therm qr roof insulation boards are faced on both sides with a low emissivity composite foil facing which increases the insulation s thermal resistance to adjacent unventilated air space improving the roof s overall thermal performance.
Pitched roof or flat roof.
Pir insulation boards such as quinn therm qr roof insulation are widely used for insulating pitched roofs using either the warm roof or cold roof methods thanks to their excellent thermal performance ease of handling and installation their strength and durability.
A u value is a measure of the heat loss through a building element.
High performance pir insulation quinn therm has an extensive range of pir insulation products with top performing thermal conductive properties for use in floors roofs and walls.