Tips for preventing surface voids in concrete. Several problems can arise during the process of concretelaying When using concrete, we expect the surface to be perfectly smooth, with no surface voids.Unfortunately, this problem is one of the main problems in the sector of prefabricated concrete. Holes and air bubbles, defined as voids, are small holes […]
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How to get rid of discoloration on a concrete surface? Especially in the hot season, the phenolic resincoating is exposed to intense sunlight, which can leave a brown colour on the concrete surface. Thisundesirable problem can be minimized or even prevented.Have you seen the discoloration? This brown — sometimes curved — discoloration that appears on […]
When to remove concrete formwork? Cleaning formwork with the innovative Betoff fluids saves you time and money. However, beforecleaning the formwork, it must be removed. Molds should not be removed until the concrete hashardened enough to be able to support any loads that can be exposed.The support period (the period that has to elapse from […]
Concrete cleaning is not an easy task, but with Betoff and Betoff-Bio liquids you will surely manage tomake it easy. Clean safely and effectively all concrete surfaces, start with the least toxic cleaner BETOFF orBetoff-Bio and increase the amount of the product on the dirty surface as needed. Here’s how to cleanconcrete surfaces using Betoff […]
The history of concrete is very interesting. It shows the perseverance of a person in pursuing a goal andteaches humility. Thanks to its use in strong, modern constructions, concrete cannot be considered aminor building material. This substance has a rich past. The fact that in the days of ancient Rome, nocement trucks were in circulation […]
Oil stains on paving stones, how to get rid of them? Engine oil on the driveway or oil after successfulgrilling on cobblestones looks very unsightly, and their removal is not an easy task. A fresh stain treatedwith detergent and a strong stream of water may disappear without leaving discolouration on the concrete.However, the resistant and […]
Are you wondering how to remove an oil stain? Just a few drops of engine oil on a concrete surface cancause a rather large, unsightly stain. Oil stains, especially older ones, are extremely difficult, and theirremoval involves the risk of discolouration of the treated surface. How to remove resistant oil stains?Which methods are the most […]
Engine oil stains on cobblestones not only look very unsightly, but are extremely difficult to remove.Moreover, just a few drops in contact with the porous surface significantly increase the size of the stain.So, how do you deal with oil stains on concrete? What methods should you try? How to remove oil stains from concrete? Removing […]
Removing oil from paving stones. These questions often turn into a headache because the answer is not easy. Concrete is the basic material for most walkways, driveways and patios everywhere. No wonder, concrete is often exposed to grease stains from food, vehicles and other sources. Whether the grease stain is on the patio, in the […]
Which concrete cleaner to choose? BETOFF or BETOFF-Bio? Concrete is the most widely used building material in the world. The word concrete comes from the words: solid, immobile. The phrase “concrete jungle” you should be interested in this, as it will help you answer the question of how to clean concrete? For example, muriatic acid […]