Why Ours
The Superior Doors' RibCore hollow core interior door range represents industry leading strength and durability with a focus on innovation and attention to detail to produce a truly Superior Door. They are thicker, stronger, offer better impact resistance, have greater thermal insulation, and are more durable than any other standard hollow core door on the market.
RibCore vs Honeycomb
Our standard RibCore achieves about 42% glue adhesion between the core and the door skin, while cheaper traditional honey comb paper core used by most other manufacturers has about 4% glued contact between door skin and core. Add the extra strength of thicker, wider timber to the fact that RibCore has more than 10 times the glued adhesion between the skin and core, the result is an exceptionally superior internal door.
Other Options
As a step up from our Ribcore option, we offer Solid Core Polystyrene, Solid Core Particle Board, and Steel-Reinforced door core options, available with a range of skin thicknesses to suit your needs.
What this means is simple, a strong door that can easily absorb what life throws at it without popping, bending, or bowing. That's what makes a Superior Door, superior.
