ALULASER Radiant Tubing
The Roth ALULASER is a composite tubing consisting of an inner layer of extruded PE tubing, an inner adhesive layer, a center layer of ultrasonically welded aluminum tubing, an outer adhesive layer, and finally an outer layer of extruded PE tubing.
Roth AluLaser Plus
5-Layer PERT-AL-PERT Tubing
- Laser-welded overlapping aluminum shield assuring complete oxygen diffusion barrier
- Combines strength of metal with longevity and durability of plastic
- Highest memory – easy to install
- Low linear expansion – 1/10 that of PEX
- Maintains shape after bending or when heated by circulating fluid
- Perfect for baseboard, radiators, unit heaters, fan coil piping and radiant heating
- Assortment of press fittings available
As a result of the co-extrusion process, the composite tubing provides the following advantages:
- An impervious oxygen barrier
- Shape retainment after bending
- Reduced expansion and contraction compared to PEX only tubing
- Improved burst resistance
- High resistance to corrosion and to scaling from minerals dissolved in the system water
Available sizes include:
| 3/8″; Coil of 200′ |
| 1/2″; Coil of 300′ |
| 1/2″; Coil of 1,000′ |
| 5/8″; Coil of 300′ |
| 5/8″; Coil of 1,000′ |
| 3/4″; Coil of 300′ |
| 3/4″; Coil of 500′ |
| 1″; Coil of 100′ |
| 1″; Bag of 7 x 20′ |
Material Standard: Manufactured in accordance with ASTM F1282 and tested for compliance by NSF to both US and Canadian standards and marked as cNSFus-rfh. Minimum Bending Radius: No less than 5 times the tubing outside diameter. Nominal Inside Diameter: Nominal inside diameter in accordance to ASTM F1282.
|
Nominal Size (in) |
Average I.D. (in) |
Average I.D. (mm) |
|---|---|---|
|
1/2 |
.46 |
11.70 |
|
5/8 |
.61 |
15.40 |
|
1 |
1.00 |
22.50 |
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