Brewer Round Aluminium Chimney Capper for Disused Chimneys

The Brewer Round Aluminium Chimney Capper for Disused Chimneys is an affordable and effective way to protect unused chimney stacks from weather damage and pest intrusion. Designed for disused, old or redundant chimneys, it blocks the entry of rain, birds and debris while still allowing a small amount of airflow to keep the flue ventilated.

Manufactured in England from high quality aluminium, this capper helps prevent moisture build-up that can lead to frost damage, mortar erosion and long-term structural decay. Without protection, rainwater entering a dead chimney can remain trapped for months, especially during winter, causing deterioration to brickwork and cement joints.

Fitting is quick and secure using the supplied stainless steel strap, which can be tightened with a standard flat blade screwdriver. The Brewer Round Aluminium Chimney Capper is suitable for round chimney pots with an internal diameter between 150mm and 250mm (6 to 10 inches) and is available in Natural, Black, Buff or Terracotta finishes to match your property. It can also be removed easily should the chimney be brought back into use.

Features & Benefits:

• Protects unused chimneys from rain, debris and bird entry
  
• Allows controlled ventilation to prevent condensation build-up
  
• Helps reduce frost damage and mortar deterioration
  
• Fits standard round chimney pots with 150 to 250mm internal diameter
  
• Made from strong and corrosion-resistant aluminium
  
• Quick strap fixing for easy installation and removal
  
• Available in four weather-resistant finishes to match your roofline
  
• Low maintenance design for long-lasting protection
  
• Suitable only for disused or redundant chimneys