Baumit - a super-strong concrete mix Beton B30

Very strong, ready-made concrete mix C25 / 30, with an accelerated setting time, used for non-structural repairs of concrete, concrete element that do not fulfill load-bearing functions, underlay for floors.

Features

• allows preloading after just 6 hours
• very high compressive strength ≥ 30 MPa
• very good working properties - easy to use
• available in bags - which ensures convenience and ease of transport
• for indoor and outdoor use
• frost-resistant and waterproof (after setting)
• accelerates and facilitates concrete and renovation works
• protects health and the environment - very low VOC emissions

Application

• concreting and repair work in the house, garden and landscaping
• making cement underlays (20-100 mm), pressure layers on balconies and terraces, and profiling the slope in
• the product allows foot traffic and formwork demoulding after about 6 hours from the completion of works
• non-structural concrete repair as CC mortar (on hydraulic cement)
• performing works inside and outside the buildings

Technical data

• classification according to EN 1504-3 class R2
• compressive strength (28 days) * ≥ 30 MPa
• reaction to fire class A1 (non-flammable)
• adhesion ≥ 0.8 MPa
• thermal compatibility (durability) - freezing / thawing ≥ 0.8 MPa
• amount of water 1.8 to 2.3 liters of water per 25 kg bag
• consumption of about 20 kg / m ^2/10 mm thickness
• efficiency from 1 bag (25 kg) about 12.5 liters of ready-to-use mortar
• consumption time * approx. 0.5-1 h (depending on the temperature)
• pedestrian traffic ** after approx. 6 h
• VOC (VOC) content ≤ 60 μg / m - EmiCode EC 1 Plus
• 25 kg package; 48 bags w / pallet = 1200 kg

* strength tested according to PN-EN 206 + A1: 2016-12, class C25 / 30

** for conditions in application at a temperature of about +20 C and humidity from 55 to 65%; lower temperature may extend this time, higher temperature will shorten the given time