Part Number: SV4-5TWSK10
eFireplaceStore Item Number: CUI-SV4-5TWSK10
*Venting Requirements: This unit requires venting pipe with an inner diameter of 4.5 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.
Properly installing direct vent appliances is crucial for safety and protection from high heat and possible fire damage. A Through Wall Shield provides another layer of protection and provides the correct clearance for the pipe to be properly fitted through a combustible wall. Installing the wall shield on both sides of the wall is not only necessary for safety but keeps cold air infiltration at a minimum. Through Wall Shields are crafted of galvanized steel, are very durable, and have tabs that create a secure grip. This SecureVent product by Security Chimneys is a trusted brand in North America and complies with UL and ULC standards.