Door cores: The quality within your door

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All our interior doors are built to high standards, featuring a 7mm MDF exterior. For the door’s interior, you can choose between our standard construction or a premium core upgrade:

Standard Core (Honeycomb): Our factory-standard option. It provides a lightweight yet stable structure, perfect for everyday residential use.

Tubular Upgrade: For those seeking enhanced performance, we offer the perforated particleboard core upgrade.

Increased Sturdiness: This core adds weight and a “solid” feel to the door, making it significantly more durable and robust.

Superior Insulation: The material’s density greatly improves sound insulation, effectively keeping noise out of your private space.

Compatibility: This upgrade is available for the following models: Suite, Rita, Mira, Quore, and Suite Slide.

May 20, 2026
What is New
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Extras
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Glass insets in armoured doors: Natural light and security in perfect balance.
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PU Threshold: Additional Sealing for Pivot Doors
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U-Threshold: Advanced Insulation & Sealing System
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C-Threshold: Sealing System
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Door cores: The quality within your door