To the e-shop

Dimensions of the plates

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

  • Machine coating with oil with UV filter and dye.
  • Thermojesion wood - the highest class of external resistance.
  • GUMI terrace boards have a thickness of 21 mm. This is the same thickness as traditional terrace planks that are screwed to the joists.
  • All plates have a uniform width of 70 mm regardless of length.
Group 2
gumi1

Special profile grooves that clamp into the mounting hole of the board - their special shape also allows the boards to be removed and reinserted without damaging them.

Spacer pads to maintain equal distances between planks - once assembled, they hold the entire patio structure in place.

gumi2

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

gumi3

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

vyplnovypas

Even better adjust the shape of the terrace.

The use of strips on the edges of the terrace allows for an even more perfect coverage of the terrace surface and in some cases reduces the excessive expansion gap at the walls. The moulding has been prepared for the aesthetic treatment of the visible terrace edges. SHOP as additional goods for purchase.

Typical terrace slab

deck1
porownanie1
  • Weight per 1m2: 15kg
  • Plate thickness: 21mm

GUMI terrace board

deck2
porownanie2
  • Weight per 1m2: 14.2kg
  • Plate thickness: 21mm

Typical terrace grid

deck3
porownanie3
  • Weight per 1m2: 7kg
  • Plate thickness: 11mm
Comparison table
opakowania.png

Available packages

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 packaging are additionally protected by foil.

Weight 1 m2 of the prepared terrace is approximately 14.2 kg.

Shop

The GUMI terrace is a series of innovative solutions and a completely new way of wooden terraces.

Contact details

Facebook Instagram

Our partners

  • GUMIDECK shop
  • We are preparing the shop for you
  • Partner shop GUMIDECK
  • We are preparing the shop for you
© Copyright GUMI 2025 | All rights reserved. | ® GUMI System - solution protected by patent laws on the territory of PL, UE, USA, PRC | Harbor Equity a.s., Dlouhá 730/35, Staré Město, 110 00 Praha, ID: 21989249, VAT: CZ21989249

Comparison of different types of terraces

Traditional terrace board GUMI Plastic grid
Installation By an expert Self-help Self-help
Method of joining Stainless steel screws Synthetic rubber coupling Planks attached with screws to the plastic grid
Assembly time A few days A few hours A few hours
Laying patterns One - brick Many different designs One, according to the grid
USES
Small balconies No Yes Yes
Terraces with waterproofing No Yes No
Garden terraces Yes Yes No
Laying on tiles, substrate with anti-slip treatment N/A Yes No
Laying directly on EPDM No Yes No
MATERIALS
Types of wood Coniferous and exotic tree species THERMOJASAN - ash wood thermally treated Different types
Wood resistance class from III. to I. class Resistance class I from III. to II. class
e-shop
Configurator