Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.
- Wood
- Concrete
The surface of the large-sized underlay grid blocks are ideal for underlaying and aligning elements with a very large installation depth such as lift-sliding doors, large window elements, formwork elements, pre-fabricated wood and concrete parts, wooden structures etc.
Underlay grid blocks are universal mounting aids made of polypropylene (PP) for aligning and underlaying elements with a very large installation depth. They are available in a range of thicknesses and allow height compensation that is accurate to the millimetre. The underlay grid blocks feature a pin system that allows easy stacking and prevents slipping.
Advantages
- Weather resistant and resistant to rotting
- Different colour for each thickness
- Quick to combine without prior measurement
- Pressure load up to eight tonnes
- Slip protection by means of stacking pins
- Stacking pins disappear under load
- Material is physiologically harmless and free of plasticisers
Advice
- When determining the compressive strength, both the load capacity of the block and that of the surface underneath are key.
- Not for continuous outdoor use, avoid direct exposure to UV radiation.
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Technical specifications
| Colour | Green |
| Length | 80 mm |
| Material | PP - Polypropylene |
| Thickness | 5 mm |
| Width | 50 mm |
Expected delivery: 10–11 Nov
Order by Wednesday 23:59 · sent to Reca on Thursday
Underlay grid block 80x50x5 mm, plastic, green
Underlay grid blocks are universal mounting aids made of polypropylene (PP) for aligning and underlaying elements with a very large installation depth. They are available in a range of thicknesses and allow height compensation that is accurate to the millimetre. The underlay grid blocks feature a pin system that allows easy stacking and prevents slipping.
500 pcs in covering box
| Article number | 0820530050 |
| EAN | 4066115436444 |
| Pack unit | pk (250 pcs) |
| Colour | Green |
| Length | 80 mm |
| Material | PP - Polypropylene |
| Number of pieces per covering box | 500 PCS |
| Thickness | 5 mm |
| Supplier | RECA NORM |