Kingspan Thermaroof TR24 50mm Flat Roof Board

50mm Kingspan Thermaroof TR24 is a high-performance PIR insulation board engineered for flat roof applications, delivering superior thermal performance. Featuring thermal conductivity of 0.024 to 0.027 W/mK, this rigid polyisocyanurate board provides excellent heat resistance. The product is fully compatible with torch-applied waterproofing systems, simplifying installation across new builds and renovation projects alike.

Product Specification

Brand: Kingspan®

Model: 50mm TR24 Thermaroof

Thickness: 50mm

Length: 1200mm

Width: 600mm

Weight: 8.75kg

Board Coverage: 0.72m2

Pack quantity: 6 sheets

Pack Coverage: 4.32m2

R-Value: 1.85m2K/W

Thermal Conductivity: 0.024 W/mK (insulant thickness ≥ 120 mm) 0.025 W/mK (insulant thickness 80 - 119 mm) 0.027 W/mK (insulant thickness < 80 mm)

Dimensions: 1,200mm x 600mm x 50mm

Colour: Light Grey | Black

Compressive Strength: 150kPa

Density: 32kg/m3

Material: PIR Polyisocyanurate (rigid polyurethane foam PU)

Profile: Square edge

Finish: Bitumen coated glass tissue | Mineralised glass tissue

Upper Facing: The upper facing is a bitumen coated glass tissue finished with a thermofusible polypropylene fleece, autohesively bonded to the insulation core during manufacture.

Lower Facing: The lower facing is a mineralised glass tissue autohesively bonded to the insulation core during manufacture.

Reaction to fire: Under System 4 AVCP, TR24 has a Euroclass rating of F.

Application Temperature: from +5 °C to +25 °C

Applications: Insulation for flat roofs waterproofed with partially bonded torch applied multi-layer bituminous waterproofing.

Insulation Material: Thermaroof TR24 50mm is a high performance rigid thermoset polyisocyanurate (PIR) insulation.

BBA Certified: Yes

Features: Compatible with torch applied waterproofing systems

Benefits:

1. Outstanding thermal performance: 50mm Thermaroof TR24 delivers exceptional thermal efficiency for flat roofs, maximising energy conservation and reducing heat loss.
2. Torch-applied waterproofing compatibility: This Kingspan board integrates seamlessly with most torch-applied waterproofing systems, providing a reliable solution for diverse roofing specifications.
3. Roof fall variants available: A tapered variant is offered to accommodate roof slope requirements, facilitating proper water drainage and structural design.
4. Straightforward installation: The board's practical design enables quick and efficient installation, reducing labour time and project complexity.
5. Pre-bonded options for accelerated installation: Pre-bonded boards (TR24PB) are available to expedite the installation process. Contact our roofing specialists for further details on this variant.

Key Features:

1. Rigid thermoset insulation performance: This product delivers high-performance thermal insulation with thermal conductivity ranging from 0.024 to 0.027 W/mK, ensuring reliable heat resistance.
2. Torch-on waterproofing system compatibility: The board is engineered to work effectively with most torch-on applied waterproofing systems, providing a dependable integration solution.
3. Water vapour resistance: The insulation resists water vapour transmission, maintaining a dry internal environment and protecting structural integrity.
4. Simple installation and handling: The board is designed for practical installation, minimising on-site effort and accelerating project timescales.
5. Suitable for new construction and refurbishment: Whether specified for new builds or refurbishment schemes, this insulation performs effectively across both application types.
6. Non-deleterious composition: The Kingspan insulation uses non-deleterious materials, ensuring compatibility and safety across varied building environments.
7. Low-impact blowing agent: Manufactured with a blowing agent featuring zero ozone depletion potential (ODP) and minimal global warming potential (GWP), supporting environmental responsibility.

Info

Browse our full Kingspan range and refine by thickness or coverage using the left-hand filters. For technical advice on product suitability or bulk pricing, contact our team by phone on +4402038839057, email sales@insulationbee or Live Chat - Lowest UK Insulation Prices.