- floor slabs
- vaults
- landscape architecture
- road / rail construction
- floor structure
- industrial construction
- lightweight fill
- supply lines
- redevelopment
- car park
- bridges
- district heating pipes
- district heating pipes
Frost-free installation of supply lines with limited cover
PROPERTIES
- Compression strength and wear resistance
- Heat insulating and frost-proof
- Durable and resistant against rodents and insects
BENEFITS
- Significantly lower production costs in a difficult terrain
(cliffs, existing installations) - Protection from winter frosts and summer overheating
- Simple, cost-effective and permanent installation
INSTALLATION IS SIMPLE
- Lay trench with Geotextile
- Fit and install pipes
- Distribute and compress layer of foam glass gravel
- Cover with foil or dimpled sheet
- Install the trench fill and surface layer
- … and ready
| Property | S-G-150 | S-G-100 |
|---|---|---|
| Density bulk, λR | 150 kg / m³ | 100 kg / m³ |
| Load-bearing capacity, bulk commodity 1.3:1 compressed | 250 kN / m² | 110 kN / m² |
| Compaction factor, typical | 1.3:1 | 1.3:1 |
| Minimum installation depth, compacted fill | 12 cm | 12 cm |
| Maximum installation depth, compacted fill | limitless, in layers of 50 cm | |
| Thermal conductivity, fill, λR | 0.080 W / mK | 0.075 W / mK |
| Equilibrium moisture content, grain | 0 M % | 0 M % |
| Delivery | bulk, Big Bag 1.5 / 3 m³, Textile chute | |