HHT 4" x 8" Flashing for SL300 Wood-Burning Chimney Systems

Weather-Tight Roof Penetration for SL300 Wood-Burning Vent Systems

Seal your roof vent installation with the HHT roof flashing, designed to provide a weather-tight seal where SL300 vent pipe passes through the roof.

Key Features

• Designed for SL300 (Snap-Lock) vent pipe systems
• Creates a weather-tight seal around roof vent penetrations
• Essential component for vertically vented fireplace installations
• Genuine Hearth & Home Technologies OEM vent flashing

Product Features

Designed for SL300 Vent Pipe Systems

The HHTSL3FL96 roof flashing is engineered specifically for SL300 vent pipe, helping ensure proper sealing where the vent pipe penetrates the roof.

Using manufacturer-approved venting components helps maintain compatibility with Hearth & Home Technologies vent systems.

Provides Weather Protection at Roof Penetrations

Properly installed direct-vent roof flashing helps protect the structure from water intrusion.

Benefits include:

• Helps prevent rainwater from entering around the vent pipe
• Supports long-term roof penetration sealing
• Works with storm collars to maintain a weather-resistant vent installation

Essential for Vertical Direct Vent Installations

Roof flashing is required when a direct vent pipe exits vertically through the roof.

Typical applications include:

• Vertical vent fireplace venting systems
• Wood fireplace roof terminations
• SL300 vent pipe installations requiring roof penetration

OEM Hearth & Home Technologies Component

The SL3FL96 roof flashing is manufactured by Hearth & Home Technologies (HHT) for use with SL300 vent systems used by several fireplace brands.

Compatible fireplace brands commonly include:

• Majestic
• Heatilator
• Heat & Glo
• Quadra-Fire

Using OEM venting components helps maintain proper system compatibility.

Product Specifications