528 EUROSTAR ALLROUND

Product Typification

Basis	:	Acrylic dispersion.
Consistency	:	Thick liquid.

Product advantages:

High-quality, dispersion-based, wet-set adhesive with very good initial adhesion power.
For installation of vinyl design floor coverings, LVTs, homogeneous and heterogeneous vinyl and CV-floor coverings in sheets and tiles, textile floor coverings with different backings, standard needle felt floor coverings.
For laying on standard-compliant, fully levelled, absorbent subfloors.
The adhesive seam is very hard and tough-elastic.
The product can be used on underfloor heating.
Suitable for use with chair castors according to DIN EN 12529.
Shampoo resistant according to RAL 991 A2.
For indoor use.
Very low VOC emission. EMICODE EC 1 Plus.
Emission tested construction product according to DIBt principles.

Performances

Consumption	:	approx 250 - 490 g/m², depending on the back of the floor covering and condition of the subfloor.
Curing	:	Approx 48 hours. *
Flammability	:	Non-flammable.
Frost resistance	:	No.
Special quality	:	Universally usable.
Specific weight	:	1.3 kg/l

Application

For installation of

vinyl design floor coverings, LVTs,
homogeneous and heterogeneous vinyl-floor coverings in sheets and tiles,
CV-floor coverings,
textile floor coverings with different backings, standard needle felt floor coverings.

Also for gluing multiplex plywood boards, wood-based panels (V100 P4 - P7, OSB 2 - 4) to one another, e.g. in sports flooring construction.

Working Process

Tools	:	Spreader A2, B1-B2 (TKB). Type of spreader depends on the floor covering.
Open time	:	Approx 40 minutes *
Waiting time	:	Approx 5-10 minutes. *
Curing	:	Approx 48 hours. *
Storage	:	Store cool and free from frost.
Shelf Life	:	Approx 15 months, in unopened packaging. After use close the open packaging well.
Cleaner	:	Water.
Frost-proof	:	No.
Remarks	:	Technical information and safety data sheets of any laying materials and floor coverings used must be observed! Allow floorings to air condition in the rooms before laying. The coverings must be relaxed and laid flat. During the setting phase, the direct influence of heat/solar radiation, dynamic and point loads must be avoided. Do not weld the coverings until the following day at the earliest. In order to minimise residual impressions as far as possible, resilient floor coverings should always be placed in the wet adhesive bed and immediately rubbed down well to completely crush the adhesive ridges. If the insertion time is exceeded, during which the adhesive grooves can still be completely squashed, standing grooves remain which can mark the top side of thin coverings or be squashed under point loads. This leads to visible deformations in the floor covering structure. The work progress is to be set up in such a way that a flash-off time, at wetting of the reverse side of the flooring is guaranteed, is not exceeded. With regard to such markings any claims arising therefrom are excluded. In the case of textile coverings, attention must be paid to the dimensional stability when exposed to moisture (shrinkage). When bonding textile coverings without fillers, a flash-off time of approx. 20 minutes must be observed to prevent the still wet adhesive from "sticking" into the back of the covering. EMICODE, further information at www.emicode.com. Wear protective gloves / eye protection.

* The mentioned values have been established in our laboratory and must be considered as guidelines in view of possible variations in climatic circumstances, subfloor compositions and layer thickness.

Consumption:
approx 250 - 490 g/m², depending on the back of the floor covering and condition of the subfloor.

Substrate:

The substrate must be pressure- and tension-resistant, permanently dry, free of cracks and dust, even and free of layers that reduce adhesion.
Adhesion-reducing layers, old material residues must be removed by suitable mechanical measures in accordance with the specifications of DIN 18365.
For levelling the substrate use recommended Eurocol levelling compounds/primers.
The installation materials to be used must be suitable for the substrate and the intended use.

User manual:

Before use, temper the product according to the processing conditions.
Stir before use!
Depending on the type of flooring, apply the adhesive with a notched trowel to the subfloor over the entire surface and evenly without adhesive nests. The back of the flooring must be completely wetted with adhesive in scored format. Worn-out spatulas need to be replaced in time to guarantee the minimum adhesive consumption.
Coverings must be laid in the adhesive bed which is still wet.
The necessary flash-off time depends on the amount of adhesive (toothed strip), temperature, humidity and the absorbency of the subfloor.
When finger-testing, the adhesive must have a soft centre, must be tacky, pull threads, but must not smear.
Depending on the room climate and the absorbency of the substrate, the air-conditioned covering should be pushed into the adhesive bed immediately or after the flash-off time specified in the technical data, rubbed in and rolled on. Air pockets under the covering must be avoided or removed immediately.
Head ends and non-flat covering edges must always be rolled in.
If necessary, rub or roll the top ends, seams or other hollow areas again approx. 15 minutes after installation.

Working conditions:

At least 15 °C floor temperature,

at least 18°C material and room temperature,

35-75% relative humidity, recommended <65%.

Quality and guarantee

Environment and health

GISCODE	:	D1
LEED	:	VOC 0 g/l, meets: IEQ Credit 4.1
DGNB	:	VOC 0 %, quality level: 4
Safety and environment	:	Safety data sheets of Forbo Eurocol products according to EEG-guideline 91/155. Keep out of reach of children. Do not eat, drink or smoke while processing the product. Only give completely empty containers for recycling. Bound material residues can be disposed of as household waste.
MSDS	:	Available on request.
Substances causing allergy	:	Contains 1,2-benzisothiazol-3(2H)-one, reaction mass of: 5-chloro-2-methyl-4-isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2H-isothiazol-3-one [EC no. 220-239-6] (3:1). May produce an allergic reaction.

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528 EUROSTAR ALLROUND