Kerakoll Bioflex S1

Brand:Kerakoll 🇮🇹

Gel-textured premium ceramic and stone adhesive

Price
14.850 Ft
Unit price 594 Ft  per  kg
Color:Shock white
Size:25 kg
Status:Normal
In stock, deliverable within 48 hours!

Have a question? Call +36 70 400 2040 or write to hello@masterworks.hu.

The Kerakoll Bioflex S1 is a premium quality, deformable mineral adhesive that provides excellent workability with its revolutionary gel-like, creamy texture. Its special composition – plant-based latex, natural polymers, and exclusive mineral bentonite – eliminates the grainy texture of traditional adhesives, instead offering a silky, paste-like consistency that spreads easily while ensuring vertical slip resistance even with large tiles.

Classified as C2TES1 adhesive, it meets the highest technical requirements: double adhesion strength (≥1.0 MPa), thixotropic properties, 30-minute extended open time, and S1 deformability. The 6-hour pot life and crust-free formula are especially advantageous for outdoor applications, tiling terraces, facades, and pools. Ideal for underfloor heating systems, natural stones, and large-format porcelain tiles.

  • Revolutionary gel texture: Unique creamy, paste-like consistency – "like working with butter," say professionals. Easier spreading, more precise tile placement, less physical strain
  • 6-hour pot life + 30-minute open time: While others remix every 15 minutes, you can work calmly and precisely. One morning mix lasts until evening – no material waste, no stress
  • Healthy and safe: EC1 Plus certification (very low VOC), plant latex-based, odorless – you can work indoors while the family is at home. Ideal for childcare facilities, healthcare institutions
  • Premium environmental protection: ≥60% regional mineral content, ≥30% recycled content, manufacturer certified by B Corporation – not just talk, truly green
  • Universal use: Indoor/outdoor, floor/wall, underfloor heating, natural stone, large-format porcelain tile, pool, terrace – one product for all demanding tasks


"I can lay 15-20 m² more daily thanks to the gel texture. The trowel almost glides by itself, no effort needed."
– László Kovács, tiler

"6-hour pot life = peace. I don’t rush, I work precisely, and what I mix in the morning is perfect in the afternoon."
– Péter Nagy, contractor

Packaging 25 kg bag
Material requirement Grey (approx. 28%) ≈ 1.25 kg/m2
Shockingly white (approx. 33.6%) ≈ 1.25 kg/m2
Adhesive thickness Between 2-15 mm
Coverage ≈ 5-6 m² / 25kg bag (10mm notched trowel, 3-4mm final thickness)
Storage ≈ 12 months

✓ Regional mineral ≥ 60%
✓ Recycled regional mineral material ≥ 30%
✓ CO2 emissions ≤ 250 g/kg
✓ Low VOC emissions
✓ Recyclable

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Areas of application
We also undertake execution

Entrust the professional execution of Kerakoll products to an expert!

The proper application of Kerakoll building materials and trade products requires special expertise for durable, excellent results. Our company’s trained professionals guarantee compliant execution and long-term quality.

Our comprehensive service includes:

  • Free on-site survey and condition assessment
  • Expert advice for selecting the right product and system
  • Professional surface preparation and priming
  • Professional application of the chosen Kerakoll products
  • Warranty on the execution

Why choose us?

  • Experienced, trained professionals
  • Several years of experience with the full Kerakoll product range
  • Reference projects in residential buildings, public buildings, and industrial facilities
  • Preliminary, detailed price quotation
  • Clean, precise workmanship

Request a material + labor package offer! The professional application of Kerakoll products ensures optimal performance and long service life. Don’t take risks – proper execution is at least as important as quality raw materials!

Please contact us for a price quote at hello@masterworks.hu or call +3670 400 2040.

Technical data
  • Shear strength (porcelain tile/porcelain tile) after 28 days ≥ 2 N/mm2, ANSI A-118.4
  • Adhesion strength (concrete/porcelain tile) after 28 days ≥ 2 N/mm2, EN 1348
  • Vertical slip ≤ 0.5 mm, EN 12004-2
  • Cross-directional deformation ≥ 2.5 mm, EN 12004-2
  • Heat resistance from -30 °C to +80 °C
  • Compliance C2 TE S1, EN 12004

Durability tests:

  • Adhesion strength after heating ≥ 1 N/mm2, EN 12004-2
  • Adhesion strength after underwater storage ≥ 1 N/mm2, EN 12004-2
  • Adhesion strength after freeze-thaw cycle ≥ 1 N/mm2, EN 12004-2
Stock and prices

Our online store is open 24/7 and ships Monday through Friday, except for some holidays. Orders received for products without delivery restrictions on the product page will be delivered within 1-3 days if received before 12:00 p.m. In the case of orders placed for products in the suppliers' warehouses, the expected availability time is indicated on the product page, and we deliver according to the indicated time.

In order to provide the best service, we try to keep a stock of the most popular products in our warehouse in Budapest. Such products are labeled "In Stock". These can be collected or delivered within 1-3 days.

All other products must be shipped from the supplier's warehouses. This can take 1-4 weeks (it depends on the manufacturer; please confirm the delivery time with our customer service before ordering). Such products are either marked "In Stock" or require a pre-order together with a request for a quote.

All prices include VAT.

Shipping information

Products available in our warehouse are delivered within 1-3 days.

Products not available in our warehouse are first shipped from the manufacturer’s warehouse to our warehouse, and then from there to you. Shipping from the manufacturer’s warehouse may take 1-2 weeks.

Available delivery options

  • GPS delivery is available throughout Hungary for orders up to 120 kg, with costs ranging from 4,200 to 25,200 HUF. The costs are determined based on the weight of the ordered products and are automatically added to your cart at checkout. Dispatch from our warehouse takes place on the next working day after the order to ensure fast and safe delivery of your order.
  • Upon request, we can also provide a custom delivery quote (useful for shipments over 120 kg).
  • You may also choose to pick up the goods free of charge from our warehouse.

Delivery terms for orders to other parts of Hungary are prepared upon request. Please contact us for a quote at hello@masterworks.hu or call +3670 400 2040.

REQUEST A QUOTE

Would you like to request a quote or speak with our Kerakoll product expert?

+36 70 400 2040

hello@masterworks.hu

PRODUCT ADVANTAGES

- NATURAL POLYMERS: Reduced energy consumption, low environmental impact synthetic resins
- PLANT LATEX: Improved workability and open time, without chemical additives
- MINERAL BENTONITE: High thixotropy adhesive, shape- and thickness-retaining, unparalleled slipperiness

Kerakoll - The GreenBuilding Company

About Kerakoll

In the increasingly important world of sustainable building materials and eco-friendly practices, Kerakoll plays a pioneering role in the industry.

Founded in 1968, the Italian company has become a global leader in the production of adhesives, sealants and other construction materials, while remaining committed to environmental protection.

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