








VIRANIX 2K PRO Stone Carpet Natural Marble Aggregate
Natural marble stone for VIRANIX 2K PRO stone carpet, in a 25 kg pack, without binder. Mixed on site with 2K PRO PU Binder, it becomes an open-pored, water-permeable stone surface for terraces, walkways and driveways.
- Pack size25 kg, without binder
- Binder required1.5 kg / 25 kg stone
- 2–4 mm aggregate, at 8 mmapprox. 2.5 m² / 25 kg
- 3–5 mm kavics, 8 mm-enapprox. 2 m² / 25 kg
- Layer thicknessat least 8 mm
- Surfaceopen-pored, water-permeable
- Grain size:
- 2-4 mm
- Color:
- Gray
If rising ground moisture or damp is suspected, VAPOGRIP EP 2K is used under the stone carpet instead of the PU primer. For old tiles, please request a quote.
Calculate the complete systemPrice and shipping
Prices are gross prices including 27% VAT. The shipping fee depends on the weight of the parcel; you will see it at checkout before placing your order: up to 25 kg HUF 10,160, 25–100 kg HUF 14,990, over 100 kg HUF 24,990.
Free personal pickup in Dunaharaszti (Némedi út 65., or warehouse pickup: Dr. Posta Sándor u. 2.); we will notify you when your order is ready for pickup. Shipping policy
Withdrawal, warranty
As a consumer, you may withdraw from the purchase within 14 days of receiving the product without giving any reason. You are only liable for any diminished value resulting from handling the product beyond what is necessary to establish its nature and characteristics. The deadline and the method and cost of return are described in the withdrawal information.
The product is covered by the statutory warranty for defects and the statutory product warranty. Withdrawal information · Terms and conditions
Manufacturer, distributor
VIRANIX Hungary Kft. · 2330 Dunaharaszti, Némedi út 65. · info@viranix.hu · +36 70 575 5500
Read the product label and the technical data before use. We will send you the safety data sheet free of charge on request.
Range
Two grain types, eight colors
The color and grain of natural stone may vary slightly from batch to batch; photos are for reference only. For larger surfaces, order the full quantity in a single order.
Aggregate
2–4 mm
marble aggregate
Angular grain, uniform surface appearance. Colors: White, Gray, Brown, Yellow, Black, Black-green.
Pebbles
3–5 mm
marble pebbles
Rounded, polished grain, color blend. Colors: KSZ29, KSZ31.
Coverage
2–2,5 m²
one 25 kg pack at 8 mm
Approx. 2.5 m² with 2–4 mm stone, approx. 2 m² with 3–5 mm stone. Depending on compaction, the actual thickness may be 10–15% greater.
System
Layer build-up and mix
2K PRO stone carpet consists of three components: primer, stone and a two-component PU binder. The stone and binder are mixed together on site.
Layer build-up
- 2K PRO stone carpetstone + PU binder
- Primer2K PRO PU Primer · 150–200 g/m²
- Substratesolid, dry, dust-free
Water-permeable surface: it lets water through, so it does not replace waterproofing. On balconies and on terraces above living space, waterproofing is required underneath.
1 batch of mix
- 2–4 mmapprox. 2.5 m²
- 3–5 mmapprox. 2 m²
For an 8 mm layer. Each batch must be spread within 45–50 minutes (23 °C).
8 mm
minimum layer thickness
For both foot and vehicle traffic.
10 + 0,6 kg
stone and binder per 1 m²
With 2–4 mm stone in an 8 mm layer; guide value for a level, sound substrate.
Priming
Which primer do you need?
The condition of the substrate determines the primer. 2K PRO stone carpet is always applied to a primed substrate.
Dry substrate (max. 5% moisture)
2K PRO PU Primer
150–200 g/m² · the standard case
Currently unavailable
Apply the stone carpet after 2–3 hours and within 4 hours at the latest, while the primer is still slightly tacky.
When you need to work fast
2K PRO PU Primer Nedves (fast-curing)
150–300 g/m² · dry within 1 day at 20 °C
Currently unavailable
For dry or damp substrates; delaying the next layer is not a problem.
If rising ground moisture or dampness is suspected
VAPOGRIP EP 2K
approx. 0.15 kg/m² · water-based epoxy
Currently unavailable
Used instead of the PU primer. Apply the stone carpet once VAPOGRIP EP 2K is ready to be overcoated (approx. 24 hours at 20 °C).
For old tiled or coated surfaces, we recommend the layer build-up based on an individual quote: request a quote.
Applications
Where to use it
A system developed for outdoor surfaces exposed to rain, for both foot and vehicle traffic. For living spaces and walls, we recommend VIRANIX 1K stone carpet.
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Terrace
For outdoor terraces exposed to sun and rain, on a stable substrate laid to a fall.
-
Balcony
On a waterproofed substrate: 2K PRO is water-permeable and does not replace waterproofing.
-
Walkways, garden paths
For outdoor surfaces exposed to rain, where water needs to drain away.
-
Outdoor stairs
On stable, load-bearing steps, at least 8 mm thick, with edge protection profiles.
-
Pool surrounds
Open-pored surface: water drains through it instead of standing on top.
-
Driveway, garage
Also for vehicle traffic, at least 8 mm thick, after full cure; for outdoor parking spaces and indoor garages.
Application
Application step by step
The result depends on substrate preparation and accurate dosing.
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Prepare the substrate
The substrate must be stable, load-bearing, clean, dry and free of dust and grease. Repair any spalling first, then fix the 8 mm edge protection and closing profile along the edges.
Tipp Above approx. 25 m², divide the surface with DILITAPE expansion joints.
-
Prime
On dry substrates, apply 2K PRO PU Primer with a roller at 150–200 g/m², without puddles. If ground moisture or dampness is suspected, use VAPOGRIP EP 2K instead.
Tipp Apply the stone carpet after 2–3 hours and within 4 hours at the latest, while the primer is still slightly tacky.
-
Mix batch by batch
Mix components A and B of the binder in a 4 : 3 ratio, then pour onto the dry stone (25 kg stone + 1.5 kg binder) and mix at low speed until every grain is coated.
Figyelem Only prepare as much as you can spread within 45–50 minutes (23 °C).
-
Spread and compact
Spread and compact with a stainless steel trowel, using even pressure, to a thickness of at least 8 mm.
Tipp Depending on compaction, the actual thickness may be 10–15% greater.
-
Let it cure
Full cure takes 7 days at 23 °C; until then, protect the surface from dust and rain. Allow vehicle traffic only after full cure.
Data sheet
Technical data
Guide values for an 8 mm layer on a level, sound substrate. The 2K PRO calculator gives you the exact quantities.
- Product
- natural marble stone, without binder
- Pack size
- 25 kg
- 2–4 mm aggregate
- White, Gray, Brown, Yellow, Black, Black-green
- 3–5 mm marble pebbles
- KSZ29, KSZ31
- Layer thickness
- at least 8 mm (+10–15% depending on compaction)
- Coverage per 25 kg (8 mm)
- 2–4 mm: approx. 2.5 m² · 3–5 mm: approx. 2 m²
- Material requirement (8 mm, 2–4 mm)
- approx. 10 kg stone + 0.6 kg binder / m²
- Binder
- 1.5 kg VIRANIX 2K PRO PU Binder / 25 kg stone
- Primer
- 2K PRO PU Primer, 150–200 g/m² (VAPOGRIP EP 2K with ground moisture)
- Surface
- open-pored, water-permeable
- Topcoat
- optional
- Manufacturer, distributor
- VIRANIX Hungary Kft. · 2330 Dunaharaszti, Némedi út 65. · info@viranix.hu
Important
The stone on its own is not a hazardous mixture. Dust may be generated when pouring and mixing: a dust mask, gloves and safety goggles are recommended. You will find the safety instructions for the binder on the binder page.
2K PRO is a water-permeable surface and does not replace waterproofing.
FAQ
Frequently asked questions
Can't find your answer? Call us at +36 70 575 5500 or write to info@viranix.hu.
Does it contain binder?
No. The stone is supplied without binder: order 1.5 kg of VIRANIX 2K PRO PU Binder for every 25 kg pack.
How much do I need?
For an 8 mm layer, one 25 kg pack covers approx. 2.5 m² with 2–4 mm stone and approx. 2 m² with 3–5 mm stone. Allow extra for surfaces with many sections. The 2K PRO calculator works out the complete system.
What is the difference between the two grain types?
The 2–4 mm marble aggregate is angular, gives a uniform surface appearance and comes in six colors. The 3–5 mm KSZ29 and KSZ31 are color blends of rounded, polished marble pebbles.
Is 2K PRO stone carpet waterproof?
No. It is an open-pored, water-permeable surface: it lets water through, so it does not replace waterproofing. On balconies and on terraces above living space, waterproofing is required underneath.
Can cars drive on it?
Yes, at a thickness of at least 8 mm, on a suitable substrate, after full cure (7 days at 23 °C).
Is a topcoat needed?
It is optional. The 2K PRO binder is an aliphatic polyurethane; the surface can be used for foot and vehicle traffic without a topcoat.
Can it be used indoors?
Yes, for indoor garages. For living spaces and walls, we recommend VIRANIX 1K stone carpet; 2K PRO is designed for outdoor surfaces exposed to rain.
Can it be applied over old tiles?
We advise on this based on an individual quote. Tell us about the condition of the surface and we will help you with the layer build-up: request a quote.
Will the color look exactly like the photo?
The color and grain of natural stone may vary slightly from batch to batch; photos are for reference only. For larger surfaces, order the full quantity in a single order.
System
You will also need
Request a quote for larger surfaces
Terrace, walkway or driveway? Tell us the size and condition of the surface and the location, and we will help you put the system together.

