Building Supplies

CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY OR TO PLACE AN ORDER. CUSTOM SIZES ALSO AVAILABLE. American-made galvanized steel tubing.

Pair with Rack

Pair with Pinion

Wind sensor for AegisTEC and AegisTEC Plus controllers. Crucial for ridge vent applications. 

Controller Interface Box allows you connect your shutter vents and exhaust fans to your AegisTEC or AegisTEC Plus controller. 

Everyones favorite black permanent marker, now with our company logo! **Pack of 10**

Galvanized wire rope clips to secure 1/8" galvanized wire rope in high tunnel trellis system. For the most secure attachment, use two per end loop of wire rope.    Read our Blog on The Complete Guide to Greenhouse Trellising

The aluminum splice plate for double wirelock securely bridges the gap between lengths of continuous base channel. Designed for heavy-grade aluminum double-channel profiles, this essential piece of greenhouse hip board hardware ensures a smooth, flush...

1/4" Hex Nut. Pair with 1" x 1/4" hex bolt and 3-hole pipe strap to secure double wirelock base hip boards to bows. 

Fastening roll-up side plastic or shade cloth to pipe is a snap with fabric clips. Space every 2' on roll pipe. 

For inflating double layered greenhouse plastic. 3 Bolt and 4 bolt blowers are standard, 120VAC, pre-wired with 8 ft cord.   Mounting bracket required to attach to greenhouse bow.   The 3-bolt blower is recommended for inflating plastic on...

CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY, OR TO PLACE AN ORDER. CUSTOM SIZES ALSO AVAILABLE. American-made galvanized steel tubing. Stock lengths are listed above, but contact us for any other custom lengths you may need.  

CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY OR TO PLACE AN ORDER. CUSTOM SIZES ALSO AVAILABLE. American-made galvanized steel tubing. Stock lengths are listed above, but contact us for any other custom lengths you may need.  

CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY, OR TO PLACE AN ORDER. CUSTOM SIZES ALSO AVAILABLE. American-made galvanized steel tubing. Stock lengths are listed above, but contact us for any other custom lengths you may need.

CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY OR TO PLACE AN ORDER. CUSTOM SIZES ALSO AVAILABLE. American-made galvanized steel tubing. Stock lengths are listed above, but contact us for any other custom lengths you may need.

CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY OR TO PLACE AN ORDER. Made from 1.315" 16 gauge tubing. 16' long. Holes drilled every 4' along the length of the tube. Secure to the top of your assembled bow using 4" x 5/16" carriage bolts.

CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY OR TO PLACE AN ORDER.  Made from 1.315" 16 gauge tubing. Stock lengths listed above. CUSTOM SIZES ALSO AVAILABLE. Ends flattened, rounded, and a hole punched to accept a 5/16" carriage...

CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY OR TO PLACE AN ORDER. Made from 1.315" 16 gauge tubing. Stock length for 4' bow spacing listed above. CUSTOM SIZES ALSO AVAILABLE. Ends flattened, rounded, and a hole punched to accept a...

1.9" 13 gauge tubing with swaged ends to sleeve into the top of two half bows. Comes with holes to accept a carriage bolt and connect to each half bow, and to the ridge pole above.  Generally made from a piece of 20" tubing, but other custom sizes...