110mm Kingspan Thermaroof TR26 Flat Roof Board ( Pack of 3 )

Introducing 110mm Kingspan Therma TR26, an advanced PIR insulation board specifically designed for flat roofs. This versatile product is fully compatible with a wide range of mechanically-fixed, single-ply waterproofing systems, as well as popular green roof systems. Whether you're working on a new construction or a refurbishment project, 110mm Kingspan TR26 proves itself as a hassle-free solution that is both easy to handle and install. Its unique installation technique makes it the perfect choice for fast track building programs, ensuring efficient and timely completion of flat roof insulation.

Product Specification

Brand: Kingspan®

Model: 110mm TR26 Thermaroof

Thickness: 110mm

Length: 2400mm

Width: 1200mm

Weight: 3.99kg/m2

Board Coverage: 2.88m2

Pack Coverage: 8.64m2

Pack Quantity: 3 sheets

R-Value: 5.0 m2K/W

Thermal Conductivity: 0.022 W/mK

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

Colour: Light Yellow | Silver

Compressive Strength: 150kPa

Vapour resistivity: 100

Density: 32kg/m3

Material: PIR Insulation Polyisocyanurate (rigid polyurethane foam PU)

Profile: Square edge

Finish: Low emissivity composite foil facings

Applications: Used for flat roofs waterproofed with mechanically fixed single-ply waterproofing.

BBA Certified: Yes

Features: Fully compatible with flat roof waterproofing and green roof systems

Key Features:

1. Enhanced thermal efficiency: 110mm Therma TR26 stands out as one of the most thermally efficient insulation products for flat roofs, ensuring optimal energy savings.
2. Compatibility with mechanically-fixed, single-ply waterproofing systems: Designed to be compatible with the majority of mechanically-fixed, single-ply waterproofing systems, 110mm TR26 offers a versatile solution for various roofing requirements.
3. FM Approval to FM 4470: This insulation is available with FM Approval to FM 4470, ensuring its quality and reliability according to industry standards.
4. User-friendly handling and installation: With its user-friendly design, TR26 is easy to handle and install, making the process efficient and convenient.
5. Suitable for new build and refurbishment: Whether you're working on a new construction or a refurbishment project, 110mm Kingspan Therma caters to both scenarios, providing a reliable solution for various applications.
6. Tapered insulation system option: Additionally, Therma TR26 is available as a tapered insulation system, allowing for the creation of the necessary slope in the roof design, ensuring proper drainage and water runoff.

Roof Waterproofing

110mm Kingspan Thermaroof TR26 is suitable for use with most mechanically fixed single–ply waterproofing membranes.

Water Vapour Control

Installation Guidelines: New Build Roofs: When installing Kingspan Thermaroof® TR26 in new build roofs, it is recommended to use a separate vapour control layer unless it is being used in conjunction with a sealed metal deck. Additionally, a condensation risk analysis should be conducted for each project to ensure proper installation.

Refurbishment Projects with Existing Insulated Flat Roofs or Insulated Steel Faced Composite Panels: For refurbishment projects involving the addition of roof insulation to existing insulated flat roofs or roofs made of insulated steel faced composite panels, it is crucial to perform a U-value calculation and condensation risk analysis. These assessments are essential in determining the appropriate insulation thickness for achieving the required thermal performance while avoiding interstitial condensation.

Installation over Existing Bituminous Waterproofing Roof Membrane: In refurbishment projects where Kingspan Thermaroof® TR26 is being installed over an existing bituminous waterproofing membrane, the membrane can serve as a vapour control layer if it is in good water tight condition. However, if the membrane is not in good condition, a separate vapour control layer should be installed.

Minimum Requirements for Separate Vapour Control Layer: If a separate vapour control layer is needed, it should consist of a 1000 gauge (250 micron) polythene sheet. All joints should be lapped and sealed using double-sided self-adhesive tape to ensure proper performance.

Info

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