Canadian Timber Serenity MP Barrel Sauna | Dundalk Leisurecraft Porch Model

Transform your backyard, patio, or cottage into a private wellness sanctuary with the Canadian Timber Serenity MP Barrel Sauna by Dundalk Leisurecraft. Handcrafted from sustainably harvested Eastern White Cedar, the Serenity MP pairs traditional Scandinavian barrel architecture with a dedicated outdoor porch entrance. The cylindrical barrel design promotes continuous convective heat circulation—rising warmth rolls smoothly along the curved cedar staves rather than pooling at the ceiling, eliminating cold air pockets and preheating the sauna significantly faster than square cabin designs. Sized to comfortably seat 3 to 5 bathers, it provides an ideal space for daily hydrotherapy, cardiovascular recovery, stress reduction, and relaxation with family or friends.

Built exclusively from solid Grade-A Eastern White Cedar, this sauna highlights natural, lighter wood grain, tight refined knots, and organic aromatics that naturally repel rot, decay, and insect damage in harsh weather. Precision-milled single-stave bevels run continuous along the barrel circumference without weak tenon joints along their length, forming an airtight thermal seal secured by heavy-duty T6061 rust-resistant marine aluminum compression bands. Outfitted with deep 20-inch wide cedar benches, 5 mm bronze tempered safety glass, and versatile dual heating capability (electric or wood-burning), the Serenity MP is an all-season outdoor haven engineered for decades of performance.

• Integrated Front Porch (MP Design): Offers an outdoor cool-down zone and a clean transition area before entering the thermal chamber.

• Convective Barrel Airflow: Circular stave curvature moves heat and steam (löyly) evenly from top to bottom, cutting preheating time and retaining balanced warmth.

• 100% Canadian Craftsmanship: Milled from sustainably harvested Canadian timber sourced from certified mills in Ontario and British Columbia.

• Continuous Single-Stave Bevels: Full-length solid cedar staves lock tight without mid-wall tenon seams, maximizing wall strength and thermal efficiency.

• Marine-Grade T6061 Compression Bands: Rust-proof Canadian marine aluminum bands maintain consistent stave tension through freezing winters and humid summers.

• Spacious 20-Inch Benches: Generous 20-inch wide cedar benches provide ample room to sit tall or recline comfortably.

• Bronze Tempered Safety Glazing: 5 mm heavy bronze tempered single-pane glass on doors and double-pane half-moon windows balances thermal insulation, privacy, and outdoor views.

• Dual Heating Compatibility: Configurable with 9 kW electric heaters or heavy-duty wood-burning stoves (size 14–16).

• 5-Year Manufacturer Warranty: Guaranteed with Dundalk Leisurecraft’s 5-year limited residential warranty against craftsmanship and structural defects.

Product Drawing PDF

Assembly Instructions PDF

Assembly Guidelines

• Pre-Fabricated Kit Assembly: Precision-beveled interlocking staves, pre-assembled circular front and back wall panels, solid cedar support cradles, and pre-hung bronze tempered door frames ensure a seamless DIY setup.

• Crew & Tools Needed: Assembly requires 2 adults. Standard tools needed include a cordless drill/driver, level, rubber mallet, adjustable 3/4-inch wrench (for compression bands), and a stepladder.

• Base & Foundation: Must be installed on a firm, level foundation capable of supporting heavy static loads (poured concrete slab, heavy timber deck, or compacted leveled patio pavers). Solid cedar support cradles lift the structure off the ground to allow proper exterior drainage.

Freight Delivery & Packaging Profile

• Protective Crate Packaging: Shipped fully banded in a heavy-duty, weather-resistant timber shipping crate.

  • Crate Dimensions: 98" L x 45" W x 34" H (249 cm x 114 cm x 86 cm)

  • Packaged Crate Weight: 1,278 lbs (580 kg) (weight varies slightly based on selected heater package and stone volume).

• Freight Carrier & Liftgate Requirements: Because this shipping crate measures 98 inches in length, standard carrier hydraulic liftgates (which max out at 84 inches) cannot safely lift or offload it. Delivery is strictly curbside freight via tractor-trailer. Curbside offloading must be arranged by the customer via one of the following methods:

  1. An on-site forklift, tractor, or skid steer equipped with fork extensions lifting from the end of the crate.

  2. A local flatbed tow-truck service arranged to transfer the crate from the regional freight terminal directly to your property.

  3. De-crating the individual bundles directly from the trailer bed by hand with an on-site crew within the delivery appointment window.

• Delivery Appointments & Inspection: The regional carrier will phone you to schedule a delivery appointment window. Thoroughly inspect all crate sides before signing the Bill of Lading (BOL). If packaging punctures or wood scuffs are visible, sign the receipt as "Crate arrived damaged – Possible Hidden Damage" and take immediate photos.

Before Each Use & Day-to-Day Care

• Pre-Session Check: Confirm air intake and outlet vents remain unobstructed. Ensure sauna stones are positioned with space for proper airflow and verify that no towels or combustible items are near the heater. If using a wood heater, clear the firebox and inspect the chimney.

• Towel Usage: Always place a towel over cedar benches during sessions to absorb sweat and body oils, protecting the raw wood grain.

• Post-Session Care: Prop the sauna door open to allow fresh air circulation and vent out residual moisture. Wipe down benches, backrests, and glass with a clean, dry towel. Never leave damp towels or standing water inside.

Regular Cleaning & Cedar Care

• Periodic Wash: Clean the interior periodically using warm water and mild soap with a soft cloth or non-abrasive brush; rinse lightly and allow the room to dry thoroughly with the door open. Lightly sweep or vacuum beneath the benches.

• Light Sanding: For minor sweat rings, surface blemishes, or rough spots, lightly buff the cedar with fine-grit sandpaper, always sanding parallel to the wood grain.

• Interior Wood Treatment: The interior cedar is left completely raw and natural. Never apply paint, varnish, or standard exterior stains to interior surfaces. If protection is desired, use only non-toxic oils approved for sauna interiors (such as Livos Saunaoil).

• Exterior Weathering & Finishing: Exterior cedar can be left unfinished to weather gracefully into an organic silver-gray patina without sacrificing durability, or treated with a breathable, penetrating exterior wood finish (such as Livos exterior finish) applied to clean, dry wood to maintain its warm original color.

• What to Avoid: Do not use bleach, chlorine, abrasive scouring pads, or high-pressure washers on cedar wood.

Barrel Band Adjustments & Seasonal Care

• Band Tension Maintenance: Cedar naturally expands with humidity and contracts during dry heat. Inspect the aluminum compression bands within the first month and periodically thereafter. Tighten loose bands using a 3/4-inch wrench so they remain snug without over-compressing, allowing the staves to expand naturally against the bands.

• Seasonal Checks: Inspect hinges, door alignment, handles, roof staves, and drainage channels each spring and fall.

• Winter Operations: Designed for harsh Canadian winters. Remove heavy snow accumulation from the roof curve, ensure low air vents are clear of snowbanks, and avoid using sharp metal tools to chip ice off cedar staves.

• Eastern White Cedar Construction: Handcrafted from sustainably managed Grade-A Eastern White Cedar harvested in Ontario and British Columbia. The tight-knot timber provides natural resistance to rot, decay, and insects without synthetic chemical treatments.

• Solid Single-Stave Bevel Profiles: Precision-cut staves run full length without weak tenon joints along their body, delivering an airtight joint seal and maximum structural stability.

• T6061 Marine Aluminum Bands: Compression bands are manufactured in Canada from heavy-gauge T6061 marine-grade aluminum, offering rust resistance and structural tension against severe weather.

• Heavy Architectural Glazing: Features 5 mm bronze tempered single-pane door glass and 5 mm bronze tempered double-pane half-moon windows, engineered for thermal retention, soft daylighting, and thermal shock resistance.

• Solid Cedar Support Cradles: Sturdy cedar cradles elevate the barrel body off ground moisture, keeping base staves protected and ventilated.

The Serenity MP Barrel Sauna features a 222 cu. ft. interior room volume, pairing with 9 kW (or 7.5 kW) electric heaters or wood-burning stoves (size 14–16).

Electric Heaters (7.5 kW – 9 kW)

• Harvia KIP Electric (8 kW): Traditional wall-mounted Finnish sauna heater with built-in control knobs at the base, rapid heating elements, and a 44 lb rock compartment for authentic steam löyly.

• Homecraft Revive Electric (7.5 kW / 9 kW): Heavy-duty Canadian stainless steel rock tower housing 200 lbs of stones for smooth radiant warmth and intense steam. Available with smart digital or Wi-Fi mobile controls.

• Homecraft Revive Slim (7.5 kW): Vertical, compact floor-standing tower heater with a 100 lb rock capacity, designed to preserve walkway clearance inside the barrel.

• Homecraft Apex (7.5 kW): Floor-standing open rock tower constructed from high-grade stainless steel with a 130 lb stone capacity, promoting rapid thermal circulation.

• HUUM DROP (7.5 kW / 9 kW): Wall-mounted, organic teardrop silhouette holding up to 120 lbs of rounded olivine stones, controlled via the HUUM UKU digital or Wi-Fi mobile smart controller.

• HUUM HIVE Mini (7.5 kW / 9 kW): Free-standing sculptural stone tower holding up to 330 lbs of stones for prolonged heat retention and soft, continuous steam. Operated via UKU smart controls.

Wood-Burning & Pellet Sauna Stoves

• Leisurecraft TimberGlow 14: Canadian-crafted wood stove featuring a 3/16" thick steel firebox accommodating 16" split logs. Holds 200 lbs of sauna rocks and includes a versatile 4.5" top/rear chimney outlet and a glass viewing window.

• Narvi Kuru 14 / 20: Modern matte black Finnish wood stove featuring a cast-iron glass viewing door and deep stone capacity for traditional soft löyly.

• Narvi NC 16 / 20 Black: High-efficiency Finnish wood stove featuring an eco-friendly combustion firebox, large stone basket, and rapid thermal cycling.

• Pellum P47 Pellet Heater: Automated wood-pellet sauna stove with a 22 lb hopper capacity, providing up to 4.5 hours of clean, steady automated heat per burn without manual log loading.

(Note: All 240V electric heaters require dedicated electrical connections completed by a licensed electrician to preserve warranty protection. Wood-burning stoves require a certified chimney kit and local clearance verification.)