Corner Pieces

 
METU-SYSTEM Corner Pieces

Very sturdy corner pieces to be inserted into the profile ends.

They are made of heavy gage material and have a special shape providing extra strength to resist the important loads of the 4-bolt connection system and to minimize the necessity of clamps.

Several corner pieces types have been developed to suit your needs and your rectangular duct manufacturing techniques.
 

Corner "A"
The original and strongest corner piece. The duct-wall needs to be notched out.
Dimensions

Corner "A" with oval Hole
Same characteristics as the A-corner above, but with an oval hole for more flexibility during the assembly. The duct-wall needs to be notched out. 

Corner  "A" with short Legs
Corners for small duct dimensions. The duct-wall needs to be notched out.
Dimensions

 

Corner Pieces "S"
Duct-wall seam does not need to be notched out. Although approx. 30% weaker than the A-corners, they are heavy-gage press-formed and stronger than most corner pieces in the market.
Dimensions

Corner "S" with short Legs
Corners for small duct dimensions. Duct-wall seam does not need to be notched out.
Dimensions

Corners "B"
Economical corner pieces. Duct-wall seam does not need to be notched out. Approximately 40% weaker than the A-corners.
Dimensions

Corner Pieces "D"
Economical corner pieces. Duct-wall seam needs to be notched out.
Dimensions

 

Z-Corner Pieces
Two-Part Corners for formed-on profiles (i.e. FIRMAC) please see Z-Corners

Preise

Installation Instructions

Texts for Tenders

STP Documents

Air-tightness

High Temperature Tests