High Thermal Insulation Efficiency Phenolic Panel 80 mm For Roof Wall Application
Basic Properties
Trading Properties
| Product Name: | High Thermal Insulation Efficiency Phenolic Panel | Product Type: | Foil Faced Phenolic Roof And Wall Panel |
|---|---|---|---|
| Core Material: | Rigid Phenolic Foam, Closed Cell, CFC Free | Density: | 40 - 55 Kg/m3 |
| Thermal Conductivity: | <= 0.032 W/(m.K) At 10 C Mean Temperature | Compressive Strength: | >= 0.10 MPa (100 KPa) |
| Dimensional Stability: | <= 2.0% After 7 D At -40 / 70 / 130 C | Oxygen Index: | >= 38% |
| Smoke Density Ratio: | <= 10 | Service Temperature: | -40 To 130 C |
| Thickness: | 80 Mm | Application: | Roof Wall Envelope Insulation For Low Energy Buildings |
| Thermalconductivity: | 0.018-0.025 W/m·K | Materialtype: | Phenolic Resin |
| Applicationareas: | Building Insulation, HVAC, Refrigeration | Usage: | Construction |
| Chemicalresistance: | Resistant To Acids And Alkalis | Type: | Rock Wool |
| Acousticinsulation: | Good Sound Absorption Properties | Closedcellcontent: | >90% |
| Shape: | Sheet | Formfactor: | Panels, Blocks, Or Spray-applied |
| Productname: | Phenolic Foam | Fireresistance: | Class A1 (non-combustible) |
| Thermal Conductivity: | 0.041 W/mK | Design Style: | Modern |
| Compressivestrength: | 0.2-0.5 MPa |
High Thermal Insulation Efficiency Phenolic Panel 80 mm for Roof Wall Application
High thermal insulation efficiency is what allows an envelope to meet a modern U value without a thick build up. At 0.032 W/(m.K), an 80 mm phenolic panel reaches a resistance that would take roughly 120 mm of EPS, which is why it is used where roof zones and wall depths are already fixed by design.
The panel is foil faced on both sides and produced on a continuous lamination line, so the foam is uniform in density and the faces are flat. That flatness matters on a roof, where any high spot becomes a point load under the waterproofing membrane, and on a wall, where it shows through a thin render.
For roof wall application the panel is fixed with mechanical fasteners at the structural line and joints are staggered and taped. We calculate the U value from your design temperatures and confirm the thickness before the order is placed, so the high thermal insulation efficiency figure on the datasheet matches the building.
For roof wall application the panel layout is drawn before production, and every high thermal insulation efficiency phenolic panel is marked with its position on the drawing.
Key Advantages
- 80 mm gives resistance comparable to roughly 120 mm of EPS
- Uniform foam density from continuous lamination
- Flat faces avoid point loads under roof membranes
- Dimensional stability within 2.0% from minus 40 to 130 C
- Foil facing provides vapour control at joints
- U value calculated for your design temperatures
Technical Specifications
| product name | High Thermal Insulation Efficiency Phenolic Panel |
| Product Type | Foil faced phenolic roof and wall panel |
| Core Material | Rigid phenolic foam, closed cell, CFC free |
| Density | 40 - 55 kg/m3 |
| Thermal Conductivity | <= 0.032 W/(m.K) at 10 C mean temperature |
| Compressive Strength | >= 0.10 MPa (100 kPa) |
| Dimensional Stability | <= 2.0% after 7 d at -40 / 70 / 130 C |
| Oxygen Index | >= 38% |
| Smoke Density Ratio | <= 10 |
| Service Temperature | -40 to 130 C |
| Thickness | 80 mm |
| Application | Roof wall envelope insulation for low energy buildings |
Typical Applications
- Warm roof and wall envelopes
- Low energy and passive building envelopes
- Industrial and commercial roofs
- Facade and rainscreen build ups
- Cold store and food plant envelopes
- Modular building roof and wall panels
Frequently Asked Questions
Q: Can the panel be used on both roof and wall?
A: Yes, the same panel is used on both, with the fixing pattern adjusted for wind uplift on the roof.
Q: What is the maximum thickness available?
A: We produce up to 120 mm, and thicker build ups are achieved with two layers staggered.
Q: Does the panel need a vapour barrier?
A: The foil facing forms part of the vapour control layer, and joints must be taped and penetrations sealed.
Q: How do you confirm the U value?
A: We calculate it from your design temperatures and the full build up, including fixings and any thermal bridging.
MYREAL produces high efficiency phenolic panels for roof and wall on a continuous lamination line in Shanghai and supplies projects in Europe, the Middle East and Southeast Asia. Contact our technical team for datasheets, samples and test reports.
Contact Person: Mrs. Betsy Ouyang
Tel: +86 17740800950
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