Use with square horizontal cap only.
Direct vent wall thimble installation.
Materials and construction 020 aluminum inner wall.
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.
The wall thimble will provide for 1 clearance to combustible material as the vent passes through the wall.
It is designed to be the easiest to assemble direct vent available.
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.
The directvent pro wall thimble provides a complete wall pass through and fire stop.
The directvent pro 4 x 6 5 8 inner diameter galvanized wall thimble is a component that is used in a typical venting installation.
Directvent pro features tight inner connections for superb performance with no gaskets or sealants required unless specified by the appliance manufacturer.
Directvent pro is a unitized coaxial concentric venting system designed for use with direct vent gas or propane stoves heaters and fireplaces.
In this video i start my diy fireplace by installing a flexible direct vent system through the wall behind the fireplace.
Use with square horizontal cap only.
May be required in canada.
Pushing two pieces together completely seals the joint and three self tapping screws solidify the assembly.
The directvent pro wall thimble provides a complete wall pass through and fire stop.
The rough framed in opening for direct vent is 10 square for 4 x 6 systems and 11 square for 5 x 8 systems.
May be required in canada.
Directvent pro installation guide directvent pro by simpson duravent is a unitized coaxial venting system designed for use with direct vent gas or propane stoves heaters and fireplaces.
Use with square horizontal cap only.
Directvent pro collection 4 inner diameter galvanized wall thimble.
May be required in canada.
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.
018 galvanized steel outer wall.
Painted outer walls made of laserwelded 018 galvalume steel.
The directvent pro 4 inner diameter galvanized wall thimble is a component that is used in a typical venting installation.
Exceldirect has the industry s first flared casing design for simple push together assembly.
