SikaCeram®-450H (20kg) | Flooring
Brand : Sika
Product Type : Quick-drying anti-cracking self-leveling floor screed
Size : 20kg bag
Colour : Grey powder
Product Description:
SikaCeram®-450 H consists of high-quality special cement, fine aggregates, anti-cracking components and a variety of additives, the product has good mobility, automatic levelling off the floor, easy to operate, saving manpower. The thickness of one-time construction can be up to 40 mm, at room temperature, it can be manned in 4 hours, and the next process can be carried out in 24 hours at the earliest. Shorten the working period and save space.
Usage:
- Concrete, cement mortar and other substrates.
- Levelling of indoor floors in homes, offices and public buildings.
- Levelling of substrates for laying tiles, wooden floors and carpets.
Features / Advantages:
- Excellent fluidity, no water seepage layer.
- Convenient and efficient, fast drying and early strength.
- High bonding strength, no drumming and shedding.
- High compressive strength, good anti-cracking effect.
- Green material, health and environmental protection.
Shelf Life:
- 6 months from the date of production
Storage:
- Store properly in dry conditions, in undamaged and unopened, original sealed packaging.
Application Guide:
- Mixing ratio : Approximately 4.5 L of water per 20 kg bag
- Layer thickness : 2 - 40mm
- Substrate Temperature : +5 °C min. / +35 °C max.
Consumption : ~1.7 kg/mm/m²
Application Steps:
Step 1 : Mixing
SikaCeram®-450 H must be mixed with clean water using a hand-held or mechanical mixer for 3–7 minutes until a homogenous lump-free paste is achieved. The wet mix should be use within 30–45 minutes after mixing.
Step 2 : Application
Apply SikaCeram®-450 H onto moist, clean substrate using a wooden/steel float or steel trowel while the mix is still workable. It can be applied at a recommended thickness of 2–40 mm. SikaCeram®-450 H should be cured for at least 7 days prior to any tiling works.
Step 3 : Cleaning of Tools
Clean all tools and application equipment with water immediately after use. Hardened or cured material can only be removed mechanically.
