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Prosaunas Sauna & Steam Products

Shop Prosaunas at Peak Flow Fitness — sauna-grade cedar, aspen, alder, hemlock and thermo-modified wood for building and finishing sauna rooms. Every product page lists the model, part numbers and options so you can confirm fit before you order, and our team can help you choose the right model for your room.

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PROSAUNAS 5-10R 72 Cases, 15kg per Case, Rounded 5-10cm Sauna Stones - image 2
PROSAUNAS 5-10R 72 Cases, 15kg per Case, Rounded 5-10cm Sauna Stones
$5,126.40 - $5,126.40
$5,126.40
$5,126.40 - $5,126.40
$5,126.40

PROSAUNAS 5-10R 72 Cases, 15kg per Case, Rounded 5-10cm Sauna Stones

Prosaunas

The PROSAUNAS 5-10R 72 Cases, 15kg per Case, Rounded 5-10cm Sauna Stones from Prosaunas. A finishing piece for a home or commercial sauna.Product D...

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$5,126.40 - $5,126.40
$5,126.40
$5,126.40 - $5,126.40
$5,126.40
PROSAUNAS 3-5R 72 Cases, 15kg per Case, Rounded 3-5cm Sauna Stones - image 2
PROSAUNAS 3-5R 72 Cases, 15kg per Case, Rounded 3-5cm Sauna Stones
$5,126.40 - $5,126.40
$5,126.40
$5,126.40 - $5,126.40
$5,126.40

PROSAUNAS 3-5R 72 Cases, 15kg per Case, Rounded 3-5cm Sauna Stones

Prosaunas

The PROSAUNAS 3-5R 72 Cases, 15kg per Case, Rounded 3-5cm Sauna Stones from Prosaunas. A finishing piece for a home or commercial sauna.Product Det...

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$5,126.40 - $5,126.40
$5,126.40
$5,126.40 - $5,126.40
$5,126.40
PROSAUNAS Spruce 1x4 T&G STS4 Sauna Wood, Tongue & Groove - image 2
PROSAUNAS Spruce 1x4 T&G STS4 Sauna Wood, Tongue & Groove
$1.57 - $21.98
$1.57 - $21.98
$1.57 - $21.98
$1.57

PROSAUNAS Spruce 1x4 T&G STS4 Sauna Wood, Tongue & Groove

Prosaunas

The PROSAUNAS Spruce 1x4 T&G STS4 Sauna Wood, Tongue & Groove from Prosaunas. Sauna-grade material for building or finishing a sauna room. ...

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$1.57 - $21.98
$1.57 - $21.98
$1.57 - $21.98
$1.57
PROSAUNAS Thermo-Radiata Pine 2x6 (26mm x 140mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Thermo-Radiata Pine 2x6 (26mm x 140mm) S4SEE SHP Sauna Wood
$12.80 - $128.00
$12.80 - $128.00
$12.80 - $128.00
$12.80

PROSAUNAS Thermo-Radiata Pine 2x6 (26mm x 140mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Thermo-Radiata Pine 2x6 (26mm x 140mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna ro...

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$12.80 - $128.00
$12.80 - $128.00
$12.80 - $128.00
$12.80
PROSAUNAS Thermo-Spruce 2x6 (26mm x 140mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Thermo-Spruce 2x6 (26mm x 140mm) S4SEE SHP Sauna Wood
$6.91 - $69.10
$6.91 - $69.10
$6.91 - $69.10
$6.91

PROSAUNAS Thermo-Spruce 2x6 (26mm x 140mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Thermo-Spruce 2x6 (26mm x 140mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Co...

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$6.91 - $69.10
$6.91 - $69.10
$6.91 - $69.10
$6.91
PROSAUNAS Aspen Groove-S 1x3 (15mm x 60mm) T&G Sauna Wood - image 2
PROSAUNAS Aspen Groove-S 1x3 (15mm x 60mm) T&G Sauna Wood
$6.91 - $69.14
$6.91 - $69.14
$6.91 - $69.14
$6.91

PROSAUNAS Aspen Groove-S 1x3 (15mm x 60mm) T&G Sauna Wood

Prosaunas

The PROSAUNAS Aspen Groove-S 1x3 (15mm x 60mm) T&G Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Conf...

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$6.91 - $69.14
$6.91 - $69.14
$6.91 - $69.14
$6.91
PROSAUNAS Aspen 1x5 (15mm x 120mm) T&G STS4 Sauna Wood - image 2
PROSAUNAS Aspen 1x5 (15mm x 120mm) T&G STS4 Sauna Wood
$7.86 - $78.60
$7.86 - $78.60
$7.86 - $78.60
$7.86

PROSAUNAS Aspen 1x5 (15mm x 120mm) T&G STS4 Sauna Wood

Prosaunas

The PROSAUNAS Aspen 1x5 (15mm x 120mm) T&G STS4 Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Confirm...

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$7.86 - $78.60
$7.86 - $78.60
$7.86 - $78.60
$7.86
PROSAUNAS Cedar 1x4 VG T&G NG Sauna Wood, Vertical Grain - image 2
PROSAUNAS Cedar 1x4 VG T&G NG Sauna Wood, Vertical Grain
$10.69 - $106.90
$10.69 - $106.90
$10.69 - $106.90
$10.69

PROSAUNAS Cedar 1x4 VG T&G NG Sauna Wood, Vertical Grain

Prosaunas

The PROSAUNAS Cedar 1x4 VG T&G NG Sauna Wood, Vertical Grain from Prosaunas. Sauna-grade material for building or finishing a sauna room. Confi...

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$10.69 - $106.90
$10.69 - $106.90
$10.69 - $106.90
$10.69
PROSAUNAS Aspen Brushed Midnight Black 1x4 (15mm x 90mm) T&G STS4 - image 2
PROSAUNAS Aspen Brushed Midnight Black 1x4 (15mm x 90mm) T&G STS4
$9.43 - $94.30
$9.43 - $94.30
$9.43 - $94.30
$9.43

PROSAUNAS Aspen Brushed Midnight Black 1x4 (15mm x 90mm) T&G STS4

Prosaunas

The PROSAUNAS Aspen Brushed Midnight Black 1x4 (15mm x 90mm) T&G STS4 from Prosaunas. Sauna-grade material for building or finishing a sauna ro...

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$9.43 - $94.30
$9.43 - $94.30
$9.43 - $94.30
$9.43
PROSAUNAS Aspen Midnight Black 2x5 (28mm x 120mm) S4SEE SHP Sauna - image 2
PROSAUNAS Aspen Midnight Black 2x5 (28mm x 120mm) S4SEE SHP Sauna
$16.50 - $165.00
$16.50 - $165.00
$16.50 - $165.00
$16.50

PROSAUNAS Aspen Midnight Black 2x5 (28mm x 120mm) S4SEE SHP Sauna

Prosaunas

The PROSAUNAS Aspen Midnight Black 2x5 (28mm x 120mm) S4SEE SHP Sauna from Prosaunas. Sauna-grade material for building or finishing a sauna room. ...

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$16.50 - $165.00
$16.50 - $165.00
$16.50 - $165.00
$16.50
PROSAUNAS Thermo-Spruce 1x4 (15mm x 90mm) T&G STS4 Sauna Wood - image 2
PROSAUNAS Thermo-Spruce 1x4 (15mm x 90mm) T&G STS4 Sauna Wood
$2.77 - $27.70
$2.77 - $27.70
$2.77 - $27.70
$2.77

PROSAUNAS Thermo-Spruce 1x4 (15mm x 90mm) T&G STS4 Sauna Wood

Prosaunas

The PROSAUNAS Thermo-Spruce 1x4 (15mm x 90mm) T&G STS4 Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. ...

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$2.77 - $27.70
$2.77 - $27.70
$2.77 - $27.70
$2.77
PROSAUNAS Aspen Midnight Black 1x4 (15mm x 90mm) T&G STS4 Sauna Wood - image 2
PROSAUNAS Aspen Midnight Black 1x4 (15mm x 90mm) T&G STS4 Sauna Wood
$8.64 - $86.40
$8.64 - $86.40
$8.64 - $86.40
$8.64

PROSAUNAS Aspen Midnight Black 1x4 (15mm x 90mm) T&G STS4 Sauna Wood

Prosaunas

The PROSAUNAS Aspen Midnight Black 1x4 (15mm x 90mm) T&G STS4 Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna...

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$8.64 - $86.40
$8.64 - $86.40
$8.64 - $86.40
$8.64
PROSAUNAS Thermo-Aspen 1x4 (15mm x 90mm) T&G STS4 Sauna Wood - image 2
PROSAUNAS Thermo-Aspen 1x4 (15mm x 90mm) T&G STS4 Sauna Wood
$5.15 - $51.50
$5.15 - $51.50
$5.15 - $51.50
$5.15

PROSAUNAS Thermo-Aspen 1x4 (15mm x 90mm) T&G STS4 Sauna Wood

Prosaunas

The PROSAUNAS Thermo-Aspen 1x4 (15mm x 90mm) T&G STS4 Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. C...

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$5.15 - $51.50
$5.15 - $51.50
$5.15 - $51.50
$5.15
PROSAUNAS Aspen 1x4 (15mm x 90mm) T&G STS4 Sauna Wood - image 2
PROSAUNAS Aspen 1x4 (15mm x 90mm) T&G STS4 Sauna Wood
$5.19 - $51.86
$5.19 - $51.86
$5.19 - $51.86
$5.19

PROSAUNAS Aspen 1x4 (15mm x 90mm) T&G STS4 Sauna Wood

Prosaunas

The PROSAUNAS Aspen 1x4 (15mm x 90mm) T&G STS4 Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Confirm ...

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$5.19 - $51.86
$5.19 - $51.86
$5.19 - $51.86
$5.19
PROSAUNAS Thermo-Spruce 2x4 (26mm x 90mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Thermo-Spruce 2x4 (26mm x 90mm) S4SEE SHP Sauna Wood
$4.56 - $45.60
$4.56 - $45.60
$4.56 - $45.60
$4.56

PROSAUNAS Thermo-Spruce 2x4 (26mm x 90mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Thermo-Spruce 2x4 (26mm x 90mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Con...

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$4.56 - $45.60
$4.56 - $45.60
$4.56 - $45.60
$4.56
PROSAUNAS Thermo-Aspen 2x4 (28mm x 90mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Thermo-Aspen 2x4 (28mm x 90mm) S4SEE SHP Sauna Wood
$7.23 - $72.30
$7.23 - $72.30
$7.23 - $72.30
$7.23

PROSAUNAS Thermo-Aspen 2x4 (28mm x 90mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Thermo-Aspen 2x4 (28mm x 90mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Conf...

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$7.23 - $72.30
$7.23 - $72.30
$7.23 - $72.30
$7.23
PROSAUNAS Aspen 2x4 (28mm x 90mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Aspen 2x4 (28mm x 90mm) S4SEE SHP Sauna Wood
$7.86 - $78.57
$7.86 - $78.57
$7.86 - $78.57
$7.86

PROSAUNAS Aspen 2x4 (28mm x 90mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Aspen 2x4 (28mm x 90mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Confirm dim...

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$7.86 - $78.57
$7.86 - $78.57
$7.86 - $78.57
$7.86
PROSAUNAS Alder 2x6 (28mm x 140mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Alder 2x6 (28mm x 140mm) S4SEE SHP Sauna Wood
$12.57 - $125.71
$12.57 - $125.71
$12.57 - $125.71
$12.57

PROSAUNAS Alder 2x6 (28mm x 140mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Alder 2x6 (28mm x 140mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Confirm di...

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$12.57 - $125.71
$12.57 - $125.71
$12.57 - $125.71
$12.57
PROSAUNAS Thermo-Aspen 2x2 (28mm x 42mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Thermo-Aspen 2x2 (28mm x 42mm) S4SEE SHP Sauna Wood
$4.40 - $44.00
$4.40 - $44.00
$4.40 - $44.00
$4.40

PROSAUNAS Thermo-Aspen 2x2 (28mm x 42mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Thermo-Aspen 2x2 (28mm x 42mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Conf...

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$4.40 - $44.00
$4.40 - $44.00
$4.40 - $44.00
$4.40
PROSAUNAS Thermo-Aspen 2x2 (28mm x 28mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Thermo-Aspen 2x2 (28mm x 28mm) S4SEE SHP Sauna Wood
$3.93 - $39.30
$3.93 - $39.30
$3.93 - $39.30
$3.93

PROSAUNAS Thermo-Aspen 2x2 (28mm x 28mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Thermo-Aspen 2x2 (28mm x 28mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Conf...

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$3.93 - $39.30
$3.93 - $39.30
$3.93 - $39.30
$3.93
PROSAUNAS Alder 2x2 (28mm x 36mm) S4SEE SHP Sauna Wood - image 2
PROSAUNAS Alder 2x2 (28mm x 36mm) S4SEE SHP Sauna Wood
$4.09 - $40.86
$4.09 - $40.86
$4.09 - $40.86
$4.09

PROSAUNAS Alder 2x2 (28mm x 36mm) S4SEE SHP Sauna Wood

Prosaunas

The PROSAUNAS Alder 2x2 (28mm x 36mm) S4SEE SHP Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Confirm dim...

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$4.09 - $40.86
$4.09 - $40.86
$4.09 - $40.86
$4.09
PROSAUNAS Alder 1x5 (15mm x 120mm) T&G STS4 Sauna Wood - image 2
PROSAUNAS Alder 1x5 (15mm x 120mm) T&G STS4 Sauna Wood
$7.70 - $77.00
$7.70 - $77.00
$7.70 - $77.00
$7.70

PROSAUNAS Alder 1x5 (15mm x 120mm) T&G STS4 Sauna Wood

Prosaunas

The PROSAUNAS Alder 1x5 (15mm x 120mm) T&G STS4 Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. Confirm...

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$7.70 - $77.00
$7.70 - $77.00
$7.70 - $77.00
$7.70
PROSAUNAS Alder 1x2 (17mm x 32mm) T-Moulding Sauna Wood, T-Moulding - image 2
PROSAUNAS Alder 1x2 (17mm x 32mm) T-Moulding Sauna Wood, T-Moulding
$3.02 - $24.14
$3.02 - $24.14
$3.02 - $24.14
$3.02

PROSAUNAS Alder 1x2 (17mm x 32mm) T-Moulding Sauna Wood, T-Moulding

Prosaunas

The PROSAUNAS Alder 1x2 (17mm x 32mm) T-Moulding Sauna Wood, T-Moulding from Prosaunas. Sauna-grade material for building or finishing a sauna room...

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$3.02 - $24.14
$3.02 - $24.14
$3.02 - $24.14
$3.02
PROSAUNAS Alder 3x3 (68mm x 68mm) S4SEE SHP Engineered Sauna Wood - image 2
PROSAUNAS Alder 3x3 (68mm x 68mm) S4SEE SHP Engineered Sauna Wood
$13.67 - $109.37
$13.67 - $109.37
$13.67 - $109.37
$13.67

PROSAUNAS Alder 3x3 (68mm x 68mm) S4SEE SHP Engineered Sauna Wood

Prosaunas

The PROSAUNAS Alder 3x3 (68mm x 68mm) S4SEE SHP Engineered Sauna Wood from Prosaunas. Sauna-grade material for building or finishing a sauna room. ...

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$13.67 - $109.37
$13.67 - $109.37
$13.67 - $109.37
$13.67