Mapefloor Finish 450 ME
Mapei · Part A 18.9 kg · Part B 3.6 kg
Mapei · Polyurethane floor finishNo. 29 / 47
Mapefloor Finish 450 ME
Two-component, aliphatic, elastic coloured polyurethane finish resistant to wear and UV rays.
Two-component, aliphatic, elastic coloured polyurethane finish resistant to wear and UV rays
- Mapefloor Finish 450 ME is recommended as a protective finish for surfaces coated with Mapefloor PU 410 and for protecting surfaces for outdoor car parks floors (Mapefloor Parking System HD, Mapefloor Parking System ED and Mapefloor Parking System WD)
- Protective, wear-resistant finish for external waterproof systems made using Mapefloor Finish 415 ME or Mapefloor PU 400 or Mapefloor PU 400 LV preliminary broadcast with quartz sand
- Coloured finish for bridges and walkways after applying flexible polyurethane waterproofing membranes
- Consumption
- 0.2-0.5 kg/m², depending on the system
- Packs we stock
- Part A 18.9 kg · Part B 3.6 kg
- Colour
- Dark grey
Coverage calculator
How much you need.
The arithmetic uses Mapei's published consumption for Mapefloor Finish 450 ME and the pack sizes we stock. Set your own wastage allowance.
You need
x 22.5 kg kit (A 18.9 kg + B 3.6 kg)
- Data sheet quantity
- 4-10 kg
- With 10% wastage
- 4.4-11 kg
The figures behind it.
- 0.2-0.5 kg/m² depending on the selected system (we recommend carrying out preliminary tests to verify the true consumption rates of the product).
Consumption on site depends on the substrate, the tool and the applicator, which is why wastage is yours to set. The result is a quantity to plan and quote with, not a guarantee of coverage. Confirm the system against the current Mapei technical data sheet before ordering.
Application
Where it is used.
In Mapei's own words, from the technical data sheet.
- 01Mapefloor Finish 450 ME is recommended as a protective finish for surfaces coated with Mapefloor PU 410 and for protecting surfaces for outdoor car parks floors (Mapefloor Parking System HD, Mapefloor Parking System ED and Mapefloor Parking System WD)
- 02Protective, wear-resistant finish for external waterproof systems made using Mapefloor Finish 415 ME or Mapefloor PU 400 or Mapefloor PU 400 LV preliminary broadcast with quartz sand
- 03Coloured finish for bridges and walkways after applying flexible polyurethane waterproofing membranes
Where it is not the right product.
- Do not apply Mapefloor Finish 450 ME if the moisture content in the substrate is higher than 4%
- Only apply Mapefloor Finish 450 ME if the temperature of the substrate is at least 3°C higher than the dew-point temperature
Specification
Technical data.
- Colour of mix
- RAL colours
- Mixing ratio
- comp. A:comp. B = 84:16
- Density of mix (kg/m³)
- 1,250
- Pot life
- 4 hours
- Application temperature
- from +10°C to +35°C
- Set to foot traffic
- 24 h
- Final hardening time
- 3 days
- Shore A hardness (ASTM D2240)
- 85
- Tear strength after 7 days at +23°C + 14 days at +50°C (ASTM D624) (N/mm)
- 65
- Tensile strength after 7 days at +23°C + 14 days at +50°C (ASTM D412) (N/mm²)
- 13
- Taber abrasion resistance (CS17 disk - 1000 g - 1000 revs) after 7 days at +23°C (ASTM D4060)(mg)
- 130 mg
- Elongation (ASTM D412) (%)
- >50
Typical values as Mapei prints them in data sheet edition 8913-10-2022-I (UAE). They are not a specification for your project: the current Mapei data sheet is.
On site
Packs, mixing and storage.
- We stock
- Part A 18.9 kg · Part B 3.6 kg
- Mapei packaging
- Component A: 18.90 kg. Component B: 3.60 kg.
- Mixing
- Mixing ratio: comp. A:comp. B = 84:16
- Storage
- Store the product in a covered, dry place at a temperature of between +15°C and +35°C. The product may be stored for 12 months in such conditions.
Mapefloor Finish 450 ME in Tanzania
Tell us the area. We will quote the job.
Sahihi is an authorized Mapei distributor in Dar es Salaam. Send the quantity of Mapefloor Finish 450 ME you need, or describe the job and we will work it out with you.