EuroFix
Home/Products/EuroFix Pool & Spa S1
Back to Catalog
EF-S1S1 PoolEN 12004 C2TE S1

EuroFix Pool & Spa S1

Deformable, highly flexible waterproof tile adhesive ideal for swimming pools, water tanks, and underfloor heating.

CE
EN 12004
ISO 9001
C2TE
S1
Download TDS Sheet
Application guides for this product
Tiling with ceramic and porcelain — the complete guide→Tile adhesive brands in the Syrian market — a buyer's guide→

Technical Specifications

Packaging

25 kg paper bag

Mix Ratio

7.0 L / 25 kg

Open Time

30 – 45 min

Coverage

4 – 6 kg / m²

Drying Time

7 days full cure

Bond Strength

≥ 1.0 N/mm²

Submersion

Suitable

Detailed Product Description

Specialized rubber-modified adhesive for swimming pools and spas. Resistant to continuous water immersion, pool chemicals, and high water pressure. Suitable for fixing glass mosaics and pool tiles.
Fast-setting cementitious resins, spray-dried latex powders, waterproofing agents, and premium quartz sand.
The substrate must be clean, dry, sound, and free from dust, oil, grease, and loose particles. Highly absorbent substrates like gypsum or aerated concrete must be primed with a suitable primer (e.g., EuroFix Primer) 4-6 hours prior to application.
Add 7.0 liters of water per 25kg bag. Mix thoroughly using an electric drill to activate the latex polymers. Do not overwater to maintain waterproofing integrity.
Apply the adhesive to the substrate using the flat side of the trowel, then comb with the notched side suitable for the tile size. Press the tiles firmly into place to ensure full coverage. Remove excess adhesive before it sets.
Contains cement which produces an alkaline reaction with moisture. Wear protective gloves and safety goggles. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Store in original unopened bags, in a dry place elevated from the ground on wooden pallets. Shelf life is 12 months from the production date printed on the packaging.

Related Products

EuroFix Standard C1 Plus
C1

EuroFix Standard C1 Plus

Standard cementitious tile adhesive for indoor ceramic tiles on floors and walls.

View Details
EuroFix Flexible Premium C2 Plus
C2TE S1

EuroFix Flexible Premium C2 Plus

High-performance polymer-modified flexible adhesive for large format porcelain, natural stone, and facades.

View Details
EuroFix S2 White Flex
C2TE S2

EuroFix S2 White Flex

White highly deformable adhesive for large format, natural stone and underfloor heating — class C2TE S2 to EN 12004.

View Details

Frequently asked questions

What is EuroFix Pool & Spa S1 used for?

A high-performance, highly deformable C2TE S1 cementitious tile adhesive engineered specifically for permanently submerged and wet environments such as swimming pools, water tanks, steam rooms and underfloor-heated floors. It combines extended open time (E), reduced slip (T) and S1 deformability that absorbs the thermal movement of hot and cold water without cracking or leaking — conditions where ordinary mortars fail completely underwater. Swimming pools, plunge pools and fountains · Water tanks and permanently submerged basins · Steam rooms, saunas and high-humidity areas · Underfloor-heated floors · Porcelain and glass mosaic in wet environments

What is the European classification of EuroFix Pool & Spa S1?

EuroFix Pool & Spa S1 is classified EN 12004 — C2TE S1. Declared certifications: CE · EN 12004 · ISO 9001 · C2TE · S1.

What is the Mixing ratio of EuroFix Pool & Spa S1?

Mixing ratio: ≈ 7 L water per 25 kg bag.

What is the Maturing time of EuroFix Pool & Spa S1?

Maturing time: 5 min, then re-stir.

What is the Pot life of EuroFix Pool & Spa S1?

Pot life: ≈ 3 hours.

What is the Open time of EuroFix Pool & Spa S1?

Open time: 30–45 min (extended, E).

What is the coverage of EuroFix Pool & Spa S1 per square metre?

8 mm notch — mosaic/medium tiles: ≈ 3.5 kg/m² · 10 mm notch — large tiles: ≈ 4.5 kg/m² · Double-buttering — submerged areas: 6–8 kg/m²

What pack size does EuroFix Pool & Spa S1 come in?

25 kg paper bag — 48 bags per pallet

How is EuroFix Pool & Spa S1 stored and what is its shelf life?

Store in original sealed bags in a dry place, raised off the ground on wooden pallets. Shelf life 12 months from the production date printed on the packaging.