- There are no more items in your cart
- Shipping Calculated at checkout
-
Sub-Total (inc. VAT)
£0.00
Fast-setting and drying, shrinkage-compensated, fibre-reinforced mortar for repairing exterior vertical and horizontal deteriorated concrete surfaces. Application examples include:
- Restoration of deteriorated concrete structures, edges of pillars, beams, and balconies damaged by the oxidation of reinforcing rods
- Fast repair of industrial concrete flooring
- Sealing surface cracks (in all types of buildings) in concrete and cement renders
- Fast smoothing of surface defects in concrete pour, such as aggregate bridging, shrinkage joints, formwork spacer holes, exposed rods, etc
- Assembly of concrete pipes
- Repair of damaged edges of concrete pipes
- Pointing between bricks on structures to be waterproofed with Idrosilex Pronto
- For professional use only
Mapegrout Fast-Set is a pre-blended powder made of special hydraulic binders, selected aggregates, special additives and synthetic fibres.
Quick Links - Click To Jump To Section:
Features & Benefits
- Mixed with water, Mapegrout Fast-Set becomes an easily trowellable mortar with excellent thixotropic properties enabling it to be applied up to 2-2.5 cm thick on vertical surfaces without slump
- Mapegrout Fast-Set sets in 30 minutes and can be subjected to loads a few hours after application
- Once hardened, Mapegrout Fast-Set has the following properties:
- High compressive and flexural strength
- Excellent impermeability to water and adhesion to old concrete
- Good resistance to wear
- Mapegrout Fast-Set meets the requirements defined by EN 1504-9 (“Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - General principles for the use of products and systems”) and the minimum requirements claimed by EN 1504-3 (“Structural and non structural repair”) for structural mortars of class R3
Recommendations & Limitations
- Do not add more water to the mix after setting has begun in the attempt to make it trowellable again
- Do not add cement, lime, gypsum or admixtures to Mapegrout Fast-Set
- Do not use Mapegrout Fast-Set for restoration work to be done with plaster sprayers (use Mapegrout Thixotropic)
- Do not use Mapegrout Fast-Set for precision anchors (use Mapefill or Mapefill R)
- Do not apply Mapegrout Fast-Set to dry or dirty surfaces
- Do not leave bags of Mapegrout Fast-Set exposed to direct sun before use
- Do not apply Mapegrout Fast-Set if temperature is lower than 5°C
- Do not use Mapegrout Fast-Set if the bag has been damaged or previously opened
- After hardening, Mapegrout Fast-Set could change colour, therefore its use is not recommended when it is left as a façade finish
- No special precautions need be taken when temperature is approx. 20°C
- In warm weather do not expose material to direct sun and use cold water for preparing the mix
- In low temperatures, the water should be approx. +20°C and the material should be stored in heated areas because initial setting and curing is delayed at low temperatures
Application & Preparation
Please refer to the data sheets in the tab above for further information.
Data sheet
- Manufacturer
- Mapei
- For Use By
- Professional Use
- For Use On
- Concrete
- Single, Two or Three Pack
- Single
- Pack Size
- 25KG
- Mixing Ratio
- 100 parts of Mapegrout Fast-Set with 15-16 parts water (approx. 3.75-4 l per 25 kg bag)
- Coverage
- 18 kg/m² per cm of thickness.
- Max. Application Temperature
- 35°C
- Min. Application Temperature
- 5°C
- Pot Life
- approx. 10 minutes
- Suitable For Use On
- Concrete
- Manufacturer
- Mapei
- Product Usage Type
- Mortar
- Product Range
- Mapegrout
- Colour Family
- Grey
Questions
Question about the product
Be the first to ask a question about this product!
IMPORTANT SHIPPING & DELIVERY INFORMATION
Mapei Mapegrout Fast-Set Rapido is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT