Direct Vent Wall Thimble Installation

018 galvanized steel outer wall.

Direct vent wall thimble installation.

Use with square horizontal cap only. The wall thimble will provide for 1 clearance to combustible material as the vent passes through the wall. The directvent pro wall thimble provides a complete wall pass through and fire stop. In this video i start my diy fireplace by installing a flexible direct vent system through the wall behind the fireplace.

Directvent pro is a unitized coaxial concentric venting system designed for use with direct vent gas or propane stoves heaters and fireplaces. May be required in canada. Watch the next episode https. May be required in canada.

The directvent pro 4 x 6 5 8 inner diameter galvanized wall thimble is a component that is used in a typical venting installation. Wall thimble the wall thimble wt is available to use where amerivent direct vent passes through a vertical wall. Use with square horizontal cap only. It is designed to be the easiest to assemble direct vent available.

You should pack insulation snugly against the outside box frame of the thimble but never place insulation into the area within the thimbles s cylinder. Directvent pro collection 4 inner diameter galvanized wall thimble. The directvent pro wall thimble provides a complete wall pass through and fire stop. Exceldirect has the industry s first flared casing design for simple push together assembly.

Directvent pro collection 5 x 8 inner diameter galvanized wall thimble the directvent pro 5 x 8 inner diameter galvanized wall thimble is a component that is used in a typical venting installation. Pushing two pieces together completely seals the joint and three self tapping screws solidify the assembly. Materials and construction 020 aluminum inner wall. The directvent pro wall thimble provides a complete wall pass through and fire stop.

Insulated wall thimbles are designed so the thimble assembly will reduce the minimum 18 inch clearance to combustibles to a minimum of at least 2 clearance. The directvent pro 4 inner diameter galvanized wall thimble is a component that is used in a typical venting installation. May be required in canada. The rough framed in opening for direct vent is 10 square for 4 x 6 systems and 11 square for 5 x 8 systems.

Painted outer walls made of laserwelded 018 galvalume steel.