weber.tecgrout FG  

weber.tec grout FG (Certite Pourable Grout Fine Grade) is a two-component polyester grout for anchoring and fixing. Fast setting for rapid installation and can be used down to 0°C. Flowing grout to fill gaps of between 5 mm up to 90 mm dependent upon bulking out with coarse aggregate.

• Fast seting with rapid strength gain, allowing loads to be applied within 2 hours at 20°C
• Economical usage through part mixing by volume
• Available in standard and rapid grades depending upon temperature
• Excellent adhesion to concrete and asphalt substrates
• Can be bulked out for varying gap sizes, 5 mm 90 mm
• Proven technology with reliability

It is essential that all surfaces are clean, sound and dry. Inadequate preparation is likely to lead to a failure of bond.

Concrete surfaces should be prepared by suitable mechanical method to provide a clean, freshly exposed concrete surface. Drill holes with a rotary percussive drill to provide a rough side to the drilled hole suitable for anchorage.

New concrete must be 28 days old and free of any cement laitance.

Steel surfaces should be free of any surface rust and grit blasted. Degrease with weber.tec solvent 3.

Asphalt surfaces should be clean, sound and dry. Ensure any cut surfaces are washed to remove any slurry or dirt.

weber.tec grout FG (Certite Pourable Grout Fine Grade) when mixed is used for annular gaps of between 5 mm and 12 mm. For larger gaps, weber.tec grout FG (Certite Pourable Grout Fine Grade) can be bulked out as follows:

NB: do not use site sand or aggregates.

Mixing should be carried out in a clean, dry mixing vessel using a forced action mixer such as a Daines Mixal mixer or a Creteangle.
Measuring cups are provided for mixing small quantities. The mixing ratio by volume is:
1 cup resin
3 cups powder hardener.

weber.tec grout FG (Certite Pourable Grout Fine Grade) must be placed immediately after mixing, due to the rapid set of the grout.

Setting times are dependent on temperature and these are shown in the technical data on the facing page.

Ensure there are no voids or entrapped air in the gap.

It is recommended that in hot weather, the product is kept as cool as possible.

Yield is dependent upon bulking out - see Mixing.

Store in a cool, dry place.

Shelf life of unopened packs is at least 12 months.

For hot weather conditions, it is recommended that the tropical grade is kept cool in a refrigerated container and in insulated boxes on site. This will ensure a longer working time.

Polyester-based. Wear gloves when handling weber.tec grout FG (Certite Pourable Grout Fine Grade).

When freshly mixed and before it has set, weber.tec grout FG (Certite Pourable Grout Fine Grade) is flammable, with a flash point of 30°C. The material can be handled safely and easily, provided that proper site cleanliness is observed. Operatives are advised to avoid direct contact by using barrier creams and protective clothing. In the event of contamination the product should be removed with soap and water or proprietary cleansing creams. Working areas should be well ventilated

For further details, please refer to the Weber Safe Handling Guide.

weber's Customer Services Department has a team of experienced advisors available to provide on-site advice both at the specification stage and during application. Detailed specifications can be provided for specific projects or more general works. Site visits and on-site demonstrations can be arranged on request.

Technical helpline
Tel: (01525) 722110
Fax: (01525) 718988

weber products are distributed throughout the UK through selected stockists and distributors. For UK sales enquiries and overseas projects, contact weber's Sales office.

Sales office
Tel: (01525) 722100
Fax: (01525) 718988