Zentia Limited, the manufacturer of Armstrong-branded ceiling tiles and grid systems in the UK, entered administration on 8 June 2026. Most standard Armstrong and Zentia products are currently still available, however some items may become unavailable over the coming weeks or months.
We recommend contacting us before ordering if you need to confirm current stock levels, lead times, or suitable alternative products.
Call 01253 864902 or read our administration update and replacement guide.
Armstrong Bioguard Plain Suspended Ceiling Kit (Now Zentia) – Hygienic & Washable (Tiles, Grid, Trim & Fixings)
Product Code: JCS-BIOKIT
Important Notice:
Armstrong Ceiling Tiles have now been rebranded as
Zentia Ceilings.
If you specifically require the original Armstrong branded variant, please
contact us
before placing your order.
The Armstrong (Zentia) Bioguard Plain Ceiling Kit is designed for hygienic environments including hospitals, laboratories and cleanroom applications. The Bioguard Plain tile is washable, durable and offers ISO 5 cleanroom classification with up to 95% relative humidity resistance.
Each suspended ceiling kit includes ceiling tiles, Armstrong Prelude T24 White grid system, perimeter trim, suspension wire and angle brackets. Suitable soffit fixings can be added from our Screws & Fixings range.
Hygienic & Performance Specification
- Tile: Armstrong / Zentia Bioguard Plain 600mm x 600mm Board Edge
- Coverage: 5.76m² per box (16 tiles)
- Cleanroom Classification: ISO 5
- Humidity Resistance: Up to 95% RH
- Surface: Washable and suitable for hygienic environments
- Ideal for hospitals, laboratories and clinical environments
Suitable for Changing Rooms & Leisure Facilities
Hygienic suspended ceiling systems are commonly specified in changing rooms, leisure centres and other commercial environments where moisture resistance and washability are important.
Read our guide to ceiling tiles for swimming pools and changing rooms to explore humidity resistant suspended ceiling systems, hygienic ceiling tiles and corrosion resistant grid solutions for wet environments.
Armstrong Prelude T24 Grid Features
- 24mm exposed tee suspended ceiling system
- Strong and stable modular construction
- Compatible with 600mm x 600mm board edge tiles
- Reliable performance for healthcare installations
Need additional perimeter trim? Click here to add extra wall angle.
Price Match & Bulk Discounts
We aim to match or beat competitor pricing where possible. Send us your quote and required quantities and we will do our best to offer a better rate.
Ordering in bulk? Contact us for discounted pricing on larger projects or trade quantities.
Fast Delivery Available
Need an urgent delivery? We can arrange faster courier services where stock allows. Call 01253 864902 or email info@jcsceilings.co.uk.
-
£33.07
Exc. VAT -
£27.56
Exc. VAT
Available Options
- Brand: Armstrong
- Product Code:JCS-BIOKIT
- Availability: Out Of Stock
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Visit our Ceiling Tile & System Datasheet Library to download official datasheets for ceiling tiles, grids, and fixings from leading brands like Zentia, Rockfon, Knauf, and OWA.
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