Natural Fibre Boards
NFB Quiet Door
NFB Quiet Door
NFB Quiet Door — engineered silence for modern interiors
A premium acoustic door built for quiet, durability, and comfort. The NFB Quiet Door combines our 100% plant-based, zero-formaldehyde fibre core with magnetic perimeter seals (three sides) and an automatic drop seal to reduce noise leaks while keeping installs lightweight and performance stable over time.
Key advantages
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Superior sound control — magnetic seals on three sides + automatic drop seal at the bottom help block air gaps and noise paths
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Light yet strong — engineered plant-based core with pine keel and MDF skins for high strength without heavy build-ups
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Stable over time — resists expansion, shrinking, cracking, and warping
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Healthy & sustainable — zero formaldehyde, made from renewable natural fibres; moisture/mould/termite resistant
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Finish-ready — smooth or textured paint-ready surface to match any interior style
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Customizable — sizes and styles to spec (~7-week lead time)
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Assurance — 5-year limited warranty
Applications: bedrooms, home offices, studios, hospitality and apartment interiors—where quiet, comfort, and sustainability matter.













