Dimensions of the boards

Seven lengths of boards that connect in any configuration. They allow any pattern to be arranged on any surface without cutting. Plate A7 is the basic dimension to which the other lengths are adapted.

Group 2
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Grooves with a special profile that clamp themselves into the mounting hole of the board - their special shape also allows the boards to be removed and re-inserted without damaging them.

Spacers to maintain equal spacing between the boards - once assembled, they hold the entire terrace structure in place.

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Thanks to the 10 mm thick base, the plate is above the level of the spout and the water can drain freely.

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Non-slip base - prevents movement of the patio, can be installed on old, slippery tiles.

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Even better adjusting the shape of the terrace.

The use of skirting on the edges of the terrace will allow even more perfect coverage of the terrace surface and in some cases reduce the excessive expansion gap at the walls. The skirting board has been prepared to aesthetically treat the visible edges of the terrace It is available in the online SHOP as additional goods for purchase.

Typical terrace slab

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Rubber terrace board

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Typical terrace slab

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Available packages

The GUMI boards are packaged as a set with the appropriate number of connectors.
The packages are ready for easy transport and storage. Maximum pack weight is only 8 kg. The boards and packs are additionally protected with foil.

1 m2 the prepared terrace weighs approximately 14.2 kg.

Comparison of different types of terraces

 Traditional patio slabGUMIPlastic grid
Installation To the expertsSeparatelySeparately
Method of joiningStainless Steel ScrewsSynthetic rubber couplingPlates fixed with screws to the plastic grid
Assembly timeA few daysA few hoursA few hours
Laying patternsOne - brickMany different designsOne, like a grid
USE   
Small balconiesNoYesYes
Terraces with waterproofingNoYesNo
Garden terracesYesYesNo
Mounting on tiles, substrate with non-slip finishNot specifiedYesNo
Mounting directly on EPDMNoYesNo
MATERIALS   
Types of woodConiferous and exotic tree speciesTHERMOJESION - ash wood thermally treatedDifferent types
Wood resistance classfrom Class III to Class IResistance class Ifrom Class III to Class II