Stove Pipe Rock Surround  

Recover stove pipe heat and turn it into usable sauna comfort.

The Nippa Stove Pipe Rock Surround adds a dedicated 150lbs of thermal mass around your stovepipe—capturing heat that would otherwise be lost up the chimney and stores it to be released back into the room. The result is a sauna that feels more stable, stays hot longer, and delivers softer, fuller, more consistent löyly.

Key Benefits:

• Heat recovery from the stove pipe: Uses the heat moving through your stovepipe to keep an added stone mass hot and working for you.

• More consistent temperature feel: Additional thermal mass helps reduce noticeable “up and down” swings during a session.

• Premium löyly (steam quality): More hot stone surface area supports a smoother, fuller steam experience when you throw water.

• Made to match your stove: Fabricated from 14-gauge steel, precision plasma-cut in a honeycomb hex pattern, then hand rolled, welded, and painted to match your stove color.

Specs:

• Diameter: 12.5"

• Height: 26"

• Material: 14-gauge sheet steel

• Design: plasma-cut honeycomb hexagon pattern

• Construction: hand rolled + welded

• Finish: painted to match customer’s stove color

• Stone capacity: Roughly 150lbs (final weight varies by stone size and fill method)

Fitment:

• Fits all Nippa WB wood-burning sauna stoves

• Not compatible with the WB-T Tent Stove

How it Works: Sauna stoves naturally send a lot of heat up the flue and into the stovepipe. By surrounding the stove pipe with sauna stones, you create a heat-storage zone that stays hot during operation and releases warmth back into the hot room over time. That added thermal mass helps your sauna feel steadier and gives you a larger stone surface area for a more satisfying löyly.

What’s Included:

• Stove Pipe Rock Surround (painted to match your stove color)

• Sauna stones not included / sold separately

Installation Overview:

• Designed to sit on top of firebox on compatible WB series installations

• Load with proper sauna stones (cleaned and dried before first use)

• Maintain all required clearances to combustibles per your Nippa manual and chimney/pipe manufacturer instructions

Care & Maintenance:

• Periodically check stones and remove debris/dust buildup

• Replace any cracked/spalling stones as needed

• Touch-up paint only as recommended