Engineered Timber [TEC®]
TEC® Sandwich Panels

TEC® Sandwich Panels are available in a range of species in full sheet sizes or made to measure. For use in doors or as panels, either as flush panels, or as raised and fielded panels (with or without groove profiles). They are a composite sandwich construction with an insulating core, designed to meet ‘Part L’ U-value regulations.
- Doors
- Windows
- Interior Fittings
- Furniture
- Thermal Insulation
-
HDF
External Quality
FSC® certified
Can be painted.
28mm x 2100mm x 1280mm
-
Sapele
External Quality
28mm x 2440mm x 1200mm
-
Oak
External Quality
28mm x 2440mm x 1200mm
-
Chen Chen
External Quality
Can be painted and stained.
24mm & 28mm x 2440mm x 1200mm
External Quality Veneered Sandwich Panels
28mm Flat, and an aluminium strip can be added to order.
Species | Thickness (mm) |
U-value (W/m2K) |
Core Material | Weight (kg/m2) |
Sheet size (mm) |
Construction |
FSC® Certified HDF* | 28 | 1.26 | Polystyrene | 9.8 | 2100x 1280 | 4.0mm outer layer |
Sapele | 28 | 1.34 | Polystyrene | 9.6 | 2440 x 1200 | 1.5mm sliced front veneer on 4.5mm cross banded plywood construction |
Oak | 28 | 1.34 | Polystyrene | 9.6 | 2440 x 1200 | |
Chen Chen** | 24 28 |
1.54 1.33 |
Polystyrene Polystyrene |
6.4 6.6 |
2440 x 1200 2440 x 1200 |
* Can be painted
** Can be painted and stained
45mm Flat
Species | Thickness (mm) |
U-value (W/m2K) |
Core Material | Weight (kg/m2) |
Sheet size (mm) |
Construction |
Sapele | 45 | 1.34 | Polystyrene | 23.07 | 2250 x 1030 | Timber 15 Plywood 3.5 Polystyrene 8 Plywood 3.5 Timber 15 |
Solid Oak | 45 | 1.28 | Polystyrene | 23.07 | 2300 x 1030 |
Solid Timber Sandwich Panels
28mm Flat, 45mm Flat designed for Raised and Fielded
All 45mm Solid Timber panels are FD30 fire tested
Other core materials, special designs and thicknesses available to order.
Species | Thickness (mm) |
U-value* (W/m2K) |
Core Material | Weight (kg/m2) |
Sheet size (mm) |
Construction |
Accoya | 28 | 1.3 | PUR Foam | 7 | 1800 x 800 2100 x 800 |
Accoya 6 PUR Foam 16 Accoya 6 |
Accoya | 45 | 1.1 | PUR Foam | 16 | 1800 x 900 | Accoya 15 PUR Foam 15 Accoya 15 |
Solid Oak | 28 | 2.2 | HD Cork | 13 | 1800 x 800 2100 x 800 1800 x 1200 |
External Timber 6 Plywood 4 HD Cork 8 Plywood 4 External Timber 6 |
Pine Redwood (PEFC) | 2.0 | 10.60 | ||||
Sapele | 2.2 | 13.36 | ||||
Red Grandis (FSC® Certified) | 2.2 | 11.8 | ||||
Solid Oak | 45 | 1.3 | Cork | 20.24 | 1800 x 900 1800 x 1200 |
External Timber 14 HD Cork 17 External Timber 14 |
Pine Redwood (PEFC) | 1.2 | 14.64 | ||||
Sapele | 1.3 | 21.08 | ||||
Red Grandis (FSC® Certified) | 1.5 | 19.15 | ||||
Medex MDF | 28 | 1.6 | PUR Foam | 12.90 | 2440 x 1220 | MDF 9 PUR Foam 10 MDF 9 |
Tricoya Medex | 1.3 | 9.2 | MDF 6 PUR Foam 16 MDF 6 |
|||
Medex MDF | 45 | 1.2 | PUR Foam | 21.45 | 2440 x 1220 | MDF 15 PUR Foam 15 MDF 15 |
Tricoya Medex | 1.1 | 22 |
*U-values are calculated, not measured.
NB: Must be stored, maintained and fitted in dry, moisture free conditions.
Ordering TEC®
When placing an order the first dimension given is the laminated face, the second is the clear face.
Varying lengths are available.
To place an order please contact us on 01865 860350
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Delivery Times
To find out when we may be delivering in your area, enter your postcode into the box below.
We will also provide you with details of your area Business Manager and Head Office Account Manager.
