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DUROSTICK SPEED SET

Tile adhesive

SPEED SET

SPEED SET

TECHNICAL SPECIFICATIONS

(Measurement conditions 23°C and 50%)

Form – Color

Cementitious powder - White

Toxic/flammable (per ΕΝ 88/379)

No

Bulk density of dry mortar

1.30±0.05 kg/lt

Water requirement

6.5lt water per 25kg powder

Application temperature

From +5°C to +35°C

Temperature resistance

From -35°C to +90°C

Application thickness

Up to 10mm

Pot life

40 minutes

Open time per ΕΝ 1346

10 minutes

Time for minor adjustments

15 minutes

Grouting

After 1 hour on wall; after
2-3 hours on floor

Foot traffic

After 2 hours

Delivery to use

After 4-6 days

MECHANICAL STRENGTHS

Strength after 28 days, per ΕΝ 196-1, in:

• Flexion

5.30±0.80 N/mm²

• Compression

17.20±1.00 N/mm²

Adhesion strength per ΕΝ 1348, after:

• 6 hours

≥0,50 N/mm²

• 24 hours

0.60 N/mm²

• 28 days

1.35 N/mm²

• Thermal ageing at +70°C

1.20 N/mm²

• Water immersion for 21 days

1.25 N/mm²

• 25 freeze - thaw cycles

1.20 N/mm²

The experimental measurements were performed per EN 12004, in the Chemical Laboratory of DUROSTICK and were confirmed by the measurements of initial type from MIRTEC (Cert. no: 3374). The following instrumentation was used:
• Flexion-compression: CONTROLS MCCC66 • Detachment: BRAIVE DYNATEST
• NOTE: The product exceeds on average the statutory requirements for C2 adhesive by 25%.

PROPERTIES


Cementitious white adhesive, fortified with acrylic resins that develops early high strengths, for absorbent and not tiles, that is also frost proof. It develops its exceptional early mechanical strengths rapidly and presents zero vertical slip, even in conditions of intense permanent moisture.
It allows for same day installation and grouting when there are time constraints, trying to avoid unfortunate consequences from rainfall and sharp drops of the temperature, (below +4°C), before any regular adhesive would have chance to mature.
Classified C2FT per EN 12004. (MIRTEC/Cert. No. 3374)

 

APPLICATIONS

SPEED SET is suitable for installing all types of wall and floor tiles, absorbent or not, on floor cement screeds and plastered walls, as well as staircases, both indoors and out. It is necessary for patch work, and minor repair jobs.
Adding DUROSTICK ACRYLIC EMULSION in the mixing water at a ratio of 1:1, improves its technical characteristics, so as to meet the requirements of S1 class (deformable adhesive) per EN 12002, but the addition affects its curing time.



ADVANTAGES


• Surfaces can be grouted after 3 hours from the installation.
• Allows for foot traffic after 2 hours.

USE


1. Surface preparation
The application surface have to be sound, clean, free of loose materials, dust, paint, grease and oil. The surface have to be soaked before the application.
It is necessary to prime all absorbent substrates and aircrete, using DUROSTICK ACRYLIC EMULSION or D-20, at a mixing ratio of 1:1 with water.
It is necessary to prime all drywall using the DUROSTICK micromolar stabilizer, AQUAFIX or the SOLVENT BASED PRIMER. Lightweight or else, unstable cement screeds, must necessarily be primed with DUROSTICK ACRYLIC EMULSION or D-20 at a ratio of 1part additive to 2 parts water or 1 part DUROMAX to 5 parts water.
Follow all balconies, terraces applications by coating the substrate with HYDROSTOP FLOOR, at 2-3 successive, crosswise layers to ensure the waterproofing of the substrate.


2. Application
Empty the adhesive into a clean container with cool water at a ratio of 2 parts water to 5 parts powder (6.5-7lt water to 25kg powder) and mix with a low speed, electric mixer until a lump free, homogenous mass is created.
Allow the mixture to mature for 5 minutes. During use mix periodically, without adding extra water.
Apply the adhesive using a notched trowel, and spread on the substrate.
Then, coat as much surface as required to work for the next 10 minutes (depending on weather conditions), thus avoiding skin formation. Finally, install the tiles in the selected position by tapping softly with a rubber mallet


CONSUMPTION

3-5kg/m², depending on the size of the notch of the trowel, the smoothness of the substrate and the dimensions of the tiles.

CLEANING

Clean all tools with water, immediately after use.

STORAGE


Store in tightly closed packages, in dry and shaded places for a minimum of 10 months after production date.

SAFETY DIRECTIONS


The product contains Portland cement. Before using, refer to the cautions on the product’s package or the Material Safety Data Sheet.

PACKAGING


Paper bag of 25kg on 1,500kg pallet

ΝΟΤΕ

On outdoor surfaces, it is highly recommended to create expansion joints every 16-20m². Prime the expansion joints with PRIMER-PU, to improve grip, and seal them with the polyurethane sealant, DUROFLEX-PU. Similarly, seal all the joints (5-8mm) at the junction of the tiles and vertical surfaces throughout the perimeter. Alternatively the application of DS-POLYMER sealant, available in 32 shades (same ones with the grout colors of DUROSTICK), ensures sealing without cracking at the junction of the tiles with the skirting and above it as well.