Plyglas Flat Panels
- Plyglas panels are fibreglass panels manufactured using a variety of cores and laminates which will best suit your intended use.
They have a large variety of uses including motorhomes, truck bodies, and the marine industry.

The properties of your final panel designed and manufactured by Fibreglass Developments Limited, vary according to the materials used in production.
Panel Finishes
An extremely high gloss, smooth surface is available on either one or both faces, and can be ordered under the following abbreviations.
| XMO | High gloss one side, nothing on back |
| XM1 | High gloss one side, textured laminate on back |
| XM2 | High gloss on both sides |
| Non-Skid | Sand filled gelcoat surface for flooring, decks, etc |
Cores
A wide variety of cores are available - depending on your required end use.
| Fibreglass only (no core) |
| Plywood (3mm - 22mm) |
| Insulated foam only, polystyrene, or polyurethane |
| Insulated structural ply/foam/ply 20-?mm |
| High Tech cores such as Balsa, Honeycombs, PVC foams for light weight and high strength specialised applications |
Sizes
Fibreglass Developments have the largest flat panel mould in New Zealand - allowing for production of panels measuring up to 15 metres x 3.3 metres. Panels are precut to your exact requirements prior to despatch.
INSULATED PANELS
Fibreglass Developments uses a unique system which bonds the ply skins to a polyurethane core with a density gradient across its width. Foam is injected between the ply skins while locked in a high strength press. this results in the density of the foam increasing from the centre outwards, to where it forms a high strength bonding layer to the skin.
Fig.1 showing the density gradient across the panels width |
Fig.2 showing typical fibreglass joint between skins at regular intervals |
Skins are joined with fibreglass at regular intervals to provide further strength.
For cheaper lower strength requirements, polystyrene can be used glued to the skins. Fibreglass joints only go to the inside face of ply.
For further information please
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Fibreglass Developments Ltd
25-29 Mahinui Street, PO Box 391, Feilding,
New Zealand.
Telephone: +64 6 323 0960 Fax: +64 6 323 0973 Email: info@composites.co.nz