grama Iso SSL PLUS pipes are made of high-quality polyethylene in its expanded form. This technology has been developed by our own experts here at Grama GS d.o.o. With our sophisticated continual-flow way of producing we make insulation pipes 4 mm thick and anywhere from 12 mm to 150 mm in diameter.
Our pipe insulation is closed cell and is used for the insulation of plumbing and sanitary piping as well as those for storm water. The competitive advantage of our products lies mostly in the robust protective outer foil that secures the piping against damages from the environment, whether it’s constructed under or over the coating. The middle layer made of expanded polyethylene secures the anticondens and anticorrosive protection, while it offers great heat and noise isolation. The main advantage our products have on the market is the inner highly-sliding foil (on all pipe dimensions) that is made of special materials, enabling a much easier construction to different kinds of piping (plastic, copper).
Our pipe insulation is closed cell and is used for the insulation of plumbing and sanitary piping as well as those for storm water. The competitive advantage of our products lies mostly in the robust protective outer foil that secures the piping against damages from the environment, whether it’s constructed under or over the coating. The middle layer made of expanded polyethylene secures the anticondens and anticorrosive protection, while it offers great heat and noise isolation. The main advantage our products have on the market is the inner highly-sliding foil (on all pipe dimensions) that is made of special materials, enabling a much easier construction to different kinds of piping (plastic, copper).
grama Iso SSL PLUS
This is a durable insulation intended for easy and quick fitting with the following qualities:
- robust
- resistant to chemicals in construction works
- does not cause corrosion in the piping systems
- easy fitting due to inner sliding foil
- all layers are welded together
- lessens the noise transmission at water flow and lessens the noise in the building
- the production tolerance enables the insulation of the angles, narrow parts, welded parts and similar
- self-extinguishable according to DIN 4102 B2
- the maximum temperature of the medium is + 105 degrees Celsius (short-term)
- coils hold 15 running meters
- the insulation layer is around 4mm thick
| grama Iso SSL PLUS | Dimensions/mm | Coverage dim. | Running meter/coil | Running meter/bag | Running meter/transportation bag |
| 1/4″ | 12-15 | 1/4″ | 15 | 60 | 420 |
| 3/8″ | 18 | 3/8″ | 15 | 60 | 360 |
| 1/2″ | 22 | 1/2″ | 15 | 60 | 300 |
| 3/4″ | 28 | 3/4″ | 15 | 60 | 240 |
| 1″ | 35 | 1″ | 15 | 60 | 240 |
| 1 1/4″ | 42 | 1 1/4″ | 15 | 60 | 180 |
| DN 50 | 50 | DN 50-63 | 15 | 135 | |
| DN 70 | 70 | DN 70-75 | 15 | 105 | |
| DN 80 | 80 | DN 80-90 | 15 | 90 | |
| DN 100 | 100 | DN 100-110 | 15 | 75 | |
| DN 125 | 125 | DN 125 | 15 | 60 | |
| DN 150 | 150 | DN 150 | 15 | 45 |