Surfaces
Writing surface
DURO
A magnetic porcelain on enamel steel surface fired at 1,500 F, is extremely hard and durable surface offers superior performance under almost all conditions.
In the case of extensive dort or surface shadowing, this surface may be cleaned with more aggressive chemicals in order to restore it's original gloss and performance.
GUARANTEED for 50 years
Grid and custom lettering available
VITRO
Applied to treated enamelling steel and then heat cured, this magnetic surface is designes to provide years of intensive use.
Available as either a dry erase or chalk surface.
Before the Vitro name is applied, the chalk surface undergo rigorous testing for
- Wearability
- Flaking
- Gloss resistance
- Ease of writting
- Resistance to chemicals
Accordingly, the Vitro chalk surface has been certified as conforming to BNQ-6696-100 standards.
GUARANTEED 20 ANS
Grid and custom lettering available
PERMO
A proprietary non-magnetic surface applied to hardboard.
Suitable for light to medium use.
Grid and custom lettering available
Tack surface
NATURAL CORK 
100% natural - ecological choice.
Cork is the outer bark of the subus oak or cork oak tree, which grows principally in Spain and Portugal.
The bark may be periodically harvested without damaging the tree.
In order to produce quality tack surfaces, Delta uses only first quality Portuguese cork.
Self healing is a natural benefit of Portuguese cork which allows the pin hole to close after the pin as been removed.
Natural cork may also be painted to provide a coordinated color scheme.
Actual colors may vary from those displayed