| Our Products:
The Isorast® product range covers over 60 different foam elements in five wall sizes, and a sophisticated floor / ceiling system. Special foam elements such as acoustic blocks, fire wall blocks, round corner- and 135 deg corner blocks, blocks with extended concrete core up to 10 1/4 inch (26 cm) concrete plus insulation on both sides.
Superior Stay-In-Place Form System Isorast® 2000 Building Time: 3 Days (shell) 100% Hurricane Resistant ! 90% Energy Saving! | | | | | | | The lightweight Isorast elements fit together in a modular grid of 6.25 cm (2-1/2 inch) | With the Isorast saw or hot wire cutter, components are easily cut to size | Openings at wall ends, corners and T-junctions are closed with end pieces. | 135° corners fit together without thermal bridging using the Isorast corner block | | 31 cm block | Isorast saw | End pieces | 135° corner |
| | | | | | Curved walls in any radius and in all thicknesses are possible | The Isorast lintel or roll shutter is placed over window or door openings | The insulation detail at windows reduces heat loss through the window frame | The arch of the opening is cut out and metal sheet inserted to act as a curved shutter | | Round block | Lintel block | Window opening | Arches | | | | | | | Isorast stair trays are insert into the wall and concreted when the wall is filled | Isorast wall end block eliminates thermal bridging | With the Isorast prop and screw support system, the wall is held in the vertical position | Pouring concrete with the Isorast nozzle and ready mix concrete or dry concrete from the silo | | Isorast Stairs | Wall end block
| Support system | Pouring | Exterior Block 31 cm (12 5/16)  | 37 cm clay blocks
| Isorast wall elements are available in all sizes, from 25 cm (10 inch)to 43 cm (17 inch). In regions with warm (tropical) climate the 31 cmblock is used mainly to serve as exterior block. The insulation valueof the 31 cm block is app. 6-8 times of a regular cooler box.
Thebigger (wider) blocks 37 cm and 43 cm are more used in cold or cold /hot climate regions. For passive house construction the world leader(43 cm block) is used and has an tremendious insulation value of U=0,10 W/m2K. A "passive house" is a certified house construction without active heating system.
For more ecological- and health oriented people or builder the new Clay wall blockis the best choice. Available for all block sizes and ccombinations.Exterior - interior and interior - interior combination. Clay is earthand it is self-regulating the room humidity, it takes off odor, smokeand dust. Scientifically studies from different Universities in Austriaand Germany have proven results of high frequency reduction of up to99% when Clay is used on the inside wall surface. Interior blocks:

| | interior blocks 25 cm |
1) Interior block 75+150 cm 2) End block 50+75 cm
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| 3) Firewall block 125 cm
4) Endpiece pair + FW Endpiece
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| 5) Lintel block (raster) 6) Interior Lintel + hight adjuster
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| | interior blocks 25 cm |
1) Rollshutter blocks 2) Wall endblocks
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| 3) Height adjuster (bay block)
4) Corner-round block
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| 5) Right bay block (135 deg.) 6) Left bay block (135 deg.)
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| | interior blocks 25 cm |
1) Left corner connector 2) Right corner connector
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| 3) 135 deg. corner block 4) Sound block
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| 5) 18 cm interior block
6) 18 cm endpiece
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Exterior blocks:

| | exterior blocks 31 cm | 
| | exterior blocks 31 cm | 
| | exterior blocks 31 cm |

| | exterior blocks 37 cm | 
| | exterior blocks 37 cm | 
| | exterior blocks 37 cm |

| | exterior blocks 43 cm | 
| | exterior blocks 43 cm | 
| | exterior blocks 43 cm |
Clay blocks:

| | clay blocks all sizes |
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