Slab Heating Tubing

Some items to consider when choosing tubing for heating a concrete slab.

  • Slab Heating SectionFlexibility - Make sure the tubing will be able to bend on tight enough spacing to deliver the heat required. Ex. 12 in on center spacing.

  • Durability - The more flexible the tubing the more susceptible it is to damage except for the EPDM tubing.

  • Cost - When it comes to slab heating tubing, you-get-what-you-pay-for.  However there are some good bargains out there.

  • Warranty - Make sure the manufacturers provide a "replacement" warranty. They will pay to have the slab replaced due to failure.

Slab Heating PEX

Slab Heating PEX

One of the most popular tubing materials for slab heating. Low cost, high flexibility, very durable and up to 30 year replacement warranties.

Slab Heating PERT

Slab Heating PERT

The next generation of plastic slab heating tubing. More flexible than PEX, lower cost, durable and 30 year warranties available.

Slab Heating PEX-AL-PEX

Slab Heating PEX-AL-PEX

This is nice tubing to install since the aluminum maintains the tubing shape. I.e. if you bend the tubing it will stay bent. If you straighten the tubing it will stay straight.

Slab Heating EPDM

Slab Heating EPDM Tubing

The most flexible tubing we have on the market. The most durable tubing we have on the market, almost unable to be damaged.


93005
48.08 48.08 48.08 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 1/2 in. X 100ft
93305
144.26 144.26 144.26 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 1/2 in. X 300ft
086061-2
0.00 0.0 USD
Watts Radiant 3/8 in. Onix x 2 ft. Sample
086061-160
448.19 448.19 448.19 USD
Watts Radiant 3/8 in. Onix x 160 ft. Coil
086061-180
504.53 504.53 504.53000000000003 USD
Watts Radiant 3/8 in. Onix x 180 ft. Coil
086061-200
560.02 560.02 560.02 USD
Watts Radiant 3/8 in. Onix x 200 ft. Coil
086061-600
1,680.63 1,680.63 1680.63 USD
Watts Radiant 3/8 in. Onix x 600 ft. Coil
086081-2
0.00 0.0 USD
Watts Radiant 1/2 in. Onix x 2 ft. Sample
086081-200
727.91 727.91 727.91 USD
Watts Radiant 1/2 in. Onix x 200 ft. Coil
086081-250
910.60 910.60 910.6 USD
Watts Radiant 1/2 in. Onix x 250 ft. Coil
086081-300
1,091.58 1,091.58 1091.58 USD
Watts Radiant 1/2 in. Onix x 300 ft. Coil
086081-400
1,454.12 1,454.12 1454.1200000000001 USD
Watts Radiant 1/2 in. Onix x 400 ft. Coil
086081-600
2,180.89 2,180.89 2180.89 USD
Watts Radiant 1/2 in. Onix x 600 ft. Coil
086101-200
858.32 858.32 858.32 USD
Watts Radiant 5/8 in. Onix x 200 ft. Coil
086101-300
1,285.28 1,285.28 1285.28 USD
Watts Radiant 5/8 in. Onix x 300 ft. Coil
086101-400
1,714.44 1,714.44 1714.44 USD
Watts Radiant 5/8 in. Onix x 400 ft. Coil
086101-600
2,568.36 2,568.36 2568.36 USD
Watts Radiant 5/8 in. Onix x 600 ft. Coil
086121-100
582.47 582.47 582.47 USD
Watts Radiant 3/4 in. Onix x 100 ft. Coil
086121-200
1,164.39 1,164.39 1164.39 USD
Watts Radiant 3/4 in. Onix x 200 ft. Coil
086121-300
1,746.86 1,746.86 1746.8600000000001 USD
Watts Radiant 3/4 in. Onix x 300 ft. Coil
086121-400
2,328.23 2,328.23 2328.23 USD
Watts Radiant 3/4 in. Onix x 400 ft. Coil
850-125
282.40 282.40 282.40000000000003 USD
LEGENDFlex 3/8 in. PEX Tubing with Oxygen Barrier, 500 feet
850-129
564.80 564.80 564.8000000000001 USD
LEGENDFlex 3/8 in. PEX Tubing with Oxygen Barrier, 1000 feet
850-133
180.74 180.74 180.74 USD
LEGENDFlex 1/2 in. PEX Tubing with Oxygen Barrier, 300 feet
850-135
301.22 301.22 301.22 USD
LEGENDFlex 1/2 in. PEX Tubing with Oxygen Barrier, 500 feet
850-139
602.45 602.45 602.45 USD
LEGENDFlex 1/2 in. PEX Tubing with Oxygen Barrier, 1000 feet
850-140
722.93 722.93 722.9300000000001 USD
LEGENDFlex 1/2 in. PEX Tubing with Oxygen Barrier, 1200 feet
850-144
301.22 301.22 301.22 USD
LEGENDFlex 5/8 in. PEX Tubing with Oxygen Barrier, 400 feet
850-149
753.06 753.06 753.0600000000001 USD
LEGENDFlex 5/8 in. PEX Tubing with Oxygen Barrier, 1000 feet
850-151
99.28 99.28 99.28 USD
LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier, 100 feet
850-153
297.84 297.84 297.84000000000003 USD
LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier-300 feet
850-155
496.42 496.42 496.42 USD
LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier, 500 feet
850-159
992.81 992.81 992.8100000000001 USD
LEGENDFlex 3/4 in. PEX Tubing with Oxygen Barrier, 1000 feet
850-161
190.53 190.53 190.53 USD
LEGENDFlex 1 in. PEX Tubing with Oxygen Barrier, 100 feet
850-165
952.61 952.61 952.61 USD
LEGENDFlex 1 in. PEX Tubing with Oxygen Barrier, 500 feet
93102
79.96 79.96 79.96000000000001 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 100ft
93112
412.01 412.01 412.01 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/8 in. X 1000ft
93119
638.02 638.02 638.02 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 5/8 in. X 1000ft
93122
799.63 799.63 799.63 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 1000ft
93128
133.99 133.99 133.99 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 1 in. X 100ft
93205
10.08 10.08 10.08 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 1/2 in. X 20ft
93322
239.89 239.89 239.89000000000001 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 300ft
93328
401.50 401.50 401.5 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 1 in. X 300ft
93419
287.11 287.11 287.11 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 5/8 in. X 450ft
93522
399.82 399.82 399.82 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4 in. X 500ft
94040
214.20 214.20 214.20000000000002 USD
ComfortPro PEX-A O2 Barrier Pex -1-1/4 in. X 100 ft.
94950
265.36 265.36 265.36 USD
ComfortPro PEX-A O2 Barrier Pex -1-1/2 in. X 100 ft.
94963
498.98 498.98 498.98 USD
ComfortPro PEX-A O2 Barrier Pex 2 in. X 100 ft.
PB032061-600
409.19 409.19 409.19 USD
3/8 in.-600 ft. Coil Watts Radiant BarrierPEX+
PB032081-100
109.51 109.51 109.51 USD
1/2 in.-100 ft. Coil Watts Radiant BarrierPEX+
PB032081-1000
1,087.17 1,087.17 1087.17 USD
1/2 in.-1000 ft. Coil Watts Radiant BarrierPEX+
PB032081-2
0.00 0.0 USD
1/2 in.-2 ft. Sample, Watts Radiant Barrier PEX+
PB032081-250
272.55 272.55 272.55 USD
Watts Radiant 1/2 in. RadiantPEX+ x 250 ft. Coil
PB032081-300
326.70 326.70 326.7 USD
1/2 in.-300 ft. Coil Watts Radiant BarrierPEX+
PB032081-500
543.58 543.58 543.58 USD
Watts Radiant 1/2 in. RadiantPEX+ x 500 ft. Coil
PB032081-600
652.79 652.79 652.79 USD
1/2 in.-600 ft. Coil Watts Radiant BarrierPEX+
PB032101-1000
1,363.37 1,363.37 1363.3700000000001 USD
Watts Radiant 5/8 in. RadiantPEX+ x 1000 ft. Coil
PB032101-1200
1,636.53 1,636.53 1636.53 USD
5/8 in.-1200 ft. Coil Watts Radiant BarrierPEX+
PB032101-300
409.44 409.44 409.44 USD
5/8 in.-300 ft. Coil Watts Radiant BarrierPEX+
PB032101-400
545.71 545.71 545.71 USD
Watts Radiant 5/8 in. RadiantPEX+ x 400 ft. Coil
PB032101-500
681.99 681.99 681.99 USD
5/8 in.-500 ft. Coil Watts Radiant BarrierPEX+
PB032101-600
818.87 818.87 818.87 USD
5/8 in.-600 ft. Coil Watts Radiant BarrierPEX+
PB032121-100
157.87 157.87 157.87 USD
3/4 in.-100 ft. Coil Watts Radiant BarrierPEX+
PB032121-1000
1,575.69 1,575.69 1575.69 USD
3/4 in.-1000 ft. Coil Watts Radiant BarrierPEX+
PB032121-1200
1,889.01 1,889.01 1889.01 USD
3/4 in.-1200 ft. Coil Watts Radiant BarrierPEX+
PB032121-300
472.71 472.71 472.71000000000004 USD
3/4 in.-300 ft. Coil Watts Radiant BarrierPEX+
PB032121-500
788.45 788.45 788.45 USD
3/4 in.-500 ft. Coil Watts Radiant BarrierPEX+
PB032121-600
945.42 945.42 945.4200000000001 USD
3/4 in.-600 ft. Coil Watts Radiant BarrierPEX+
PB032161-100
264.64 264.64 264.64 USD
1 in.-100 ft. Coil Watts Radiant BarrierPEX+
PB032161-300
793.32 793.32 793.32 USD
1 in.-300 ft. Coil Watts Radiant BarrierPEX+
PB032161-600
1,586.03 1,586.03 1586.03 USD
1 in.-600 ft. Coil Watts Radiant BarrierPEX+
PT032061-2
0.00 0.0 USD
3/8 in.Watts Radiant RadiantPERT 2 ft. Sample
PT032061-600
459.40 459.40 459.40000000000003 USD
3/8 in.Watts Radiant RadiantPERT x 600 ft. Coil
PT-032081-1000
962.54 962.54 962.54 USD
1/2 in.Watts Radiant RadiantPERT x 1000 ft. Coil
PT032081-2
0.00 0.0 USD
1/2 in.Watts Radiant RadiantPERT x 2 ft. Sample
PT-032081-300
288.39 288.39 288.39 USD
1/2 in.Watts Radiant RadiantPERT x 300 ft. Coil
PT032101-1200
1,500.51 1,500.51 1500.51 USD
5/8 in.Watts Radiant RadiantPERT x 1200 ft. Coil
PT032101-500
625.47 625.47 625.47 USD
5/8 in.Watts Radiant RadiantPERT x 500 ft. Coil
PT032121-100
155.91 155.91 155.91 USD
Watts Radiant 3/4 in. RadiantPERT x 100 ft. Coil
PT032121-1000
1,548.57 1,548.57 1548.57 USD
Watts Radiant 3/4 in. RadiantPERT x 1000 ft. Coil
PT032121-1200
1,858.54 1,858.54 1858.54 USD
3/4 in.Watts Radiant RadiantPERT x 1200 ft. Coil
PT032121-300
464.63 464.63 464.63 USD
3/4 in.Watts Radiant RadiantPERT x 300 ft. Coil
PT032121-500
775.21 775.21 775.21 USD
3/4 in.Watts Radiant RadiantPERT x 500 ft. Coil
PT032161-300
778.29 778.29 778.29 USD
1 in.Watts Radiant RadiantPERT x 300 ft. Coil
RL0508-1000-OR
1,539.33 1,539.33 1539.33 USD
1/2 in.-1000 ft. Watts Radiant PEX-AL-PEX
RL0508-2-OR
0.00 0.0 USD
1/2 in.-2 ft. Sample, Watts Radiant PEX-AL-PEX
RL0508-300-OR
462.17 462.17 462.17 USD
1/2 in.-300 ft. Watts Radiant PEX-AL-PEX
RL06-200-OR
220.61 220.61 220.61 USD
3/8 in.-200 ft. Watts Radiant PEX-AL-PEX
RL10-1200-OR
2,214.73 2,214.73 2214.73 USD
5/8 in.-1200 ft. Watts Radiant PEX-AL-PEX
RL10-300-OR
557.14 557.14 557.14 USD
5/8 in.-300 ft. Watts Radiant PEX-AL-PEX
RL12-100-OR
253.24 253.24 253.24 USD
3/4 in.-100 ft. Watts Radiant PEX-AL-PEX
RL12-300-OR
740.58 740.58 740.58 USD
3/4 in.-300 ft. Watts Radiant PEX-AL-PEX
RL12-500-OR
1,179.51 1,179.51 1179.51 USD
3/4 in.-500 ft. Watts Radiant PEX-AL-PEX
RL16-100-OR
327.33 327.33 327.33 USD
1 in.-100 ft. Watts Radiant PEX-AL-PEX
RL16-300-OR
967.68 967.68 967.6800000000001 USD
1 in.-300 ft. Watts Radiant PEX-AL-PEX
PB032161-4
17.08 17.08 17.080000000000002 USD
1 in. - 4 ft. Stick Watts Radiant Barrier PEX+
PB032121-4
10.17 10.17 10.17 USD
3/4 in. - 4 ft. Stick Watts Radiant Barrier PEX+
93228-4
9.33 9.33 9.33 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 1" X 4 ft. Stick
93222-4
5.40 5.40 5.4 USD
ComfortPro SUPER B Red Oxy Barrier Pex-B 3/4" X 4 ft. Stick
PB032221-300
2,221.79 2,221.79 2221.79 USD
2 in.-300 ft. Coil Watts Radiant Barrier PEX
Discontinued