Celcon 440 x 215 x 100 Aerated 3.6n thermal blocks are a lightweight concrete block. Offering excellent
thermal conductivity of 0.15 W/mK. The blocks are BBA certified and classified O surface spread of flame and
non-combustible to A1 (Highest Class).

For use in domestic, commercial and residential applications. Multi story use or piers under high vertical loads
may require higher strength blocks.

Please note: We advise against using aerated blocks when applying render or plaster finish directly onto the
block surface without the correct preparation.

• Dimensions: 440 x 215 x 100mm
• Coverage: 10 blocks cover 1m2
• Newton rating: 3.6N
• High thermal activity 0.15kW/mK
• BBA Certified
• Suitable for domestic, commercial and residential applications