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Kingspan Therma TR27 is a high performance, fibre-free rigid thermoset insulation, faced on both sides with a coated glass tissue autohesively bonded to the insulation core during manufacture.
| Thermal Conductivity (λ-Value) | 0.025 W/m·K |
| Product Dimensions | 1200 mm x 1200 mm (1.44m2) |
| Product Thickness | 50, 60, 80, 120 mm |
Assumption and Key
Product R-values
| Product Thickness (inc. Plasterboard) | Product R-value |
| 30 mm | R1.05 |
| 50 mm | R1.80 |
| 60 mm | R2.15 |
| 80 mm | R3.05 |
| 90 mm | R3.45 |
| 100 mm | R3.85 |
| 110 mm | R4.25 |
| 120 mm | R4.90 |
The roof insulation shall be Kingspan Therma TR27____ mm thick, comprising a CFC/HCFC-free and zero Ozone Depletion Potential (ODP) rigid thermoset insulation core with coated glass tissue facings on both sides, manufactured under a management system certified to BS / I.S. EN ISO 9001:2008, BS / I.S. EN ISO 14001:2004 and BS / I.S. OHSAS 18001:2007 by Kingspan Insulation Limited and shall be installed in accordance with the instructions issued by them.
A Project Specific Warranty provided by Kingspan Insulation must be submitted.
Specify with:
Green Roof Covering Metal Deck with No Ceiling
Green Roof Dense Concrete Deck with Suspended Ceiling
Management Standards
| Standard | Management System |
| BS / I.S. EN ISO 9001:2008 | Quality Management |
| BS / I.S. EN ISO 14001:2004 | Environmental Management |
| BS / I.S. OHSAS 18001:2007 | Health and Safety Management |
| Requirement | Rigid polyisocyanurate (PIR) and polyurethane(PUR) products for building end–use applications |
| BS 4841-3 | Specification for laminated boards (roofboards) with auto–adhesively or separately bonded facings for use as roof board thermal insulation under built–up bituminous roofing membranes |
| BS 4841-4 | Specification for laminated boards (roofboards) with auto–adhesively or separately bonded facings for use as roofboard thermal insulation under single−ply roofing membranes |
Spanning On Metal Decks
| Trough Opening (mm) | Minimum Insulant Thickness (mm) |
| ≤75 | 25 |
| 76 - 100 | 30 |
| 101 - 125 | 35 |
| 126 - 150 | 40 |
| 151 - 175 | 45 |
| 176 - 200 | 50 |
| 201 - 225 | 55 |
| 226 - 250 | 60 |
Product Testing
| Characteristic | Standard | Result |
| Compressive Strength | AS 2498.3 | Typically exceeds 150 kPa at 10% compression |
| Water Vapour Resistance | AS 2498.5 | > 7 MN·s/g·m |
Fire Performance
Kingspan Therma TR27, when subjected to the British and Australian Standard fire test specified in the table below, will achieve the result shown, when waterproofed with a single–ply waterproofing membrane.| Test | Result |
| BS 476-3: 2004 (External fire exposure roof test) |
Dependent on single-ply membrane adopted |
| AS 1530.3 (Ignitability, Flame Spread, Heat Release, Smoke Release) |
Spread of Flame Index: 0 Smoke Development Index: 5 |
| AS 2122.1 (Flame Propagation AS 1366) |
Complies |
| Test | Result |
| BS 476-3: 2004 (External fire exposure roof test) |
FAA Rating |
Environmental Data Table
| Recyclability | Non-contaminated insulation site waste is recyclable, but there are currently no facilities in Australia to process returned material |
| Re-usability | Re-usable if removed with care (long term of service expected) |
| Water Use | No water used in Kingspan Insulation's manufacturing process |
| Blowing Agent Global Warming Potential (GWP) | Manufactured with a blowing agent that has low GWP |
| Blowing Agent Ozone Depletion Potential (ODP) | Manufactured with a CFC/HCFC-free blowing agent that has zero ODP |
| Packaging | Contains 0% recycled product Polythene wrap and EPS skids 100% recyclable |
Would you like to speak with one of our team to see how you can use Kingspan TR27 in your project? Call 1300 557 973 or fill out the form below.
