37.5mm Mannok Therm Laminate-Kraft PIR Insulated Plasterboard - (25mm PIR Insulation + 12.5mm Plasterboard)

37.5mm Mannok Therm Laminate-Kraft / MLK PIR is a premium 25mm insulation board bonded to 12.5mm plasterboard that is completely free of fiber. It is equipped with a kraft paper facing on one side and plasterboard attached to the other side, making it an excellent choice for insulation purposes.

One of its main advantages is its ability to be used beneath rafters, reducing heat loss through the roof and preventing thermal bridging through the rafters. Moreover, Mannok Therm Laminate-Kraft / MLK PIR insulation is equipped with a paper facer that makes it suitable for use in dry-lining applications, which can be secured in place using either dot-and-dab adhesive or mechanical fixings.

Formerly known as 37.5mm Quinn Therm insulated plasterboard QL-Kraft, Mannok Therm Laminate-Kraft / MLK PIR is the perfect solution for those seeking a high-performance insulation board with excellent thermal properties.

Properties

Model: 37.5mm Mannok Therm Laminate-Kraft

Thickness: 37.5mm

Pack Quantity: 1 sheet

Dimensions: 2,400mm x 1,200mm x 37.5mm ( 25mm PIR bonded to 12.5mm Plasterboard)

Length: 2400mm

Width: 1200mm

Compressive Strength: >>150kPa

Material: Phenolic core ǀ Gypsum plasterboard

Thermal Conductivity: 0.022 W/mK across all thicknesses.

Fire Classification: Euroclass C-s1, d0

Coverage: 2.88m2

Surface: Composite kraft paper facing adhered to 12.5mm or 9.5mm*plasterboard

Facing: Paper facing on one side & plasterboard bonded to the other side

Finish: Kraft facing ǀ Composite foil

Core water vapour resistivity: 2743 x 1200

Edge: Butt

Fire Performance: BS 476-7 / Class 1

Benefits of Quinn Therm QL-Kraft boards

37.5mm Mannok Insulated Plasterboard QL-Kraft rigid insulation is an ideal choice for both new construction projects and refurbishment projects, specifically for use in internal dry lining and beneath rafters in roofs.

With its low thermal conductivity, QL-Kraft minimizes the required thickness to achieve the desired U-value, making it an efficient and cost-effective solution. Additionally, QL-Kraft allows for thermal insulation and internal finishing to be completed in a single operation, streamlining the insulation process and reducing labor costs.

Applications

1. Cavity wall: QL-Kraft is used in timber frame construction.
2. Solid walls: QL-Kraft is applied for internal dry lining and fixed to plaster dabs.
3. Cavity walls: QL-Kraft is used for internal dry lining and fixed to plaster dabs.
4. Pitched roof: QL-Kraft is installed below rafters to minimize heat loss through the roof.

Composition

The construction of Quinn Therm QL-Kraft involves a 25mm PIR foam core that is bonded to either 12.5mm or 9.5mm* plasterboard, along with composite kraft paper facings. The high thermal performance and strength of QL-Kraft are derived from the gas-filled cells within the foam core, while the kraft facing facilitates direct bonding of the boards to the wall.

EnvironmentalCertified

to ISO 14001 - Environmental Management Systems, Quinn Therm boasts an ozone depletion potential (ODP) of zero and a Global Warming Potential (GWP) of less than 5. QL-Kraft, in particular, has earned an A+ rating when evaluated against BRE's Green Guide.

Info

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