Kingspan Thermataper TT44 - Tapered Roof Insulation
Verified by manufacturer 1 month ago
≥120 mm thick (0.024 W/m·K)
≥120 mm thick (0.024 W/m·K)
ISO 45001 Health and Safety Management
Certificate type
ISO 9001 Quality Management
Certificate type
ISO 37301 (Compliance Management Systems)
Certificate type
EPD
Certificate type
High performance tapered insulation for flat roofs.
Application
Suitable for use on new and existing roofs with timber or concrete decks.
Description
Kingspan Thermataper TT44 is a tapered insulation with a fibre-free, rigid thermoset polyisocyanurate (PIR) core. It is suitable for flat roofs waterproofed with partially-bonded torch-applied multi-layer bituminous waterproofing.
Kingspan Thermataper TT44 tapered roof insulation is manufactured in accordance with the requirements of BS / I.S. EN 13165: 2012 + A2: 2016; under a management system certified to ISO 9001: 2015 (Quality Management Systems. Requirements), ISO 14001: 2015 (Environmental Management Systems. Requirements), ISO 45001: 2018 (Occupational Health and Safety Management Systems), ISO 50001: 2018 (Energy Management Systems. Requirements with guidance for use) and ISO:37301: 2021 (Compliance Management Systems. Requirements with guidance for use).
Features and benefits:
- No structural fall required.
- For refurbishment applications, and can typically be installed above the existing roof surface (with a waterproof membrane).
General information
Color | Yellow |
Finish | Smooth |
Material | Polyisocyanurate (PIR) |
Shape | Square |
Length | 1200 mm |
Width | 1200 mm |
Uniclass | |
CAWS | J41/420 Rigid urethane foam insulation J42/420 Rigid urethane foam insulation J42/10 Warm deck roof covering J41/26 Thermal insulation J42/27 Thermal insulation |
Product range |
Specification data - Polyisocyanurate (PIR) foam boards
Standard | To BS EN 13165. |
Fire performance | To BS EN 13501-1:2018, Euroclass RtF F. |
Thermal conductivity (maximum) | 0.024 W/m·K.Guidance for specification option: >120 mm. |
Water permeability | Manufacturer's standard.Guidance for specification option: Consult manufacturer for details. |
Water vapour permeability | Manufacturer's standard.Guidance for specification option: Consult manufacturer for details. |
Acoustic performance | Manufacturer's standard.Guidance for specification option: Consult manufacturer for details. |
Compressive strength at 10% deformation | 150 kPa. |
Cross section | Tapered. |
Thickness (nominal) | Guidance for specification option: Insert requirements (≥120 mm). Refer to manufacturer's literature or Technical Services department for details of available thicknesses. Note: thickness will determine maximum thermal conductivity. |
Face size (length x width) | 1200 x 1200 mm. |
Density | Manufacturer's standard.Guidance for specification option: Consult manufacturer for details. |
Recycled content | 0% (minimum) to BS EN ISO 14021. |
Facing | Upper facing: Bitumen coated glass tissue finished with a thermofusible polypropylene fleece autohesively bonded to the insulation core. |
Edges | Square. |
Fall | 1:60. |
Core | Rigid thermoset fibre-free polyisocyanurate (PIR) insulant. |
Sustainability data
Country of product manufacture | United Kingdom |
Material | Polyisocyanurate (PIR) |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 7.27 kg CO₂ eq/m² Manufacturer guidance1 m² of insulation at a thickness that gives an R-value of 2.667 m².K/W (72mm) gives a GWP of 7.27 kg CO2 equivalent in Life cycle stages A1 - A3 (Raw material supply, transport and manufacturing). |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Third party certifications
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
Third party certifications
Literature
Thermataper TT44 Brochure