The Double Insulated Reverse Cone Cap (DIRCCap)
eliminates flow resistance to flue gas by directing gas
flow outward in a 360° pattern.
By insulating our design with a special Hollow Wool™
formulation, the bottom cone presents a HOT face to flue
gas eliminating condensation problems associated with
moisture laden flue gases contacting a cold metal
surface. Our design will eliminate chimney and roof
staining. If condensation is already present
due to below dew point flue gas, the reverse cone will
direct condensation down and centered into the flue.
The DIRCCap is a very attractive cap because you are not
looking from the ground into a convex.
Our DIRCCap is mechanically fastened with Super Rivets
to the support arms. This guarantees our top will never
fly away. This cap is UL tested and is guaranteed to last a
lifetime! (Patent Pending.)
We normally make this cap with an outside clamp-around
style. We also offer a slip-in version upon request. The
DIRCCap is also available in all oval SUPER FLEX® sizes
with a slip-in collar.
Call a sales representative at 1-800-553-5322
SPECIFICATIONS: Reverse Cone:
22 gauge 304-L & 316-L construction Support Arms:
16 gauge 304-L & 316-L construction Mounting Band:
18 gauge 304-L & 316-L construction
Our Reverse Cone Rain Cap provides the
solutions to important problems associated with installed
metal rain caps.