Cutting through concrete might seem a formidable task, yet with the correct expertise, it becomes a straightforward process. Whether you're slicing through concrete blocks, slabs, or walls, understanding the right techniques is crucial. One such method is wall sawing, a specialised service that requires a unique set of skills and equipment. In this comprehensive guide, we delve into the ins and outs of wall sawing, helping you understand when, where, and how to execute it effectively.
Wall sawing, also known as track sawing, is a process that involves cutting precise dimensions in concrete structures. It utilises a circular blade on a track-mounted system, enabling vertical and horizontal cuts on both flat and curved surfaces. This method is typically used for creating doors, windows, and ventilation units in concrete walls, ceilings, and floors.
While both wall sawing and floor sawing involve cutting through concrete, the applications and techniques differ.
Wall sawing is primarily used for creating accurate cuts in vertical or inclined concrete surfaces. It is generally utilised for making openings for doors, windows, ducts, and lift shafts. The precision of wall sawing makes it a preferred choice for projects where structural integrity needs to be maintained.
Floor sawing, on the other hand, is employed to cut horizontal flat surfaces such as floors, roads, and bridge decks. It is typically used for trenching, expansion joints, and removing damaged pavement sections.
Wall sawing is a multi-step process that requires careful planning and execution.
Before embarking on the wall sawing task, meticulous planning is essential to guarantee accurate and straight cuts. To initiate this process, employ chalk or a marking tool to mark the precise area where the incisions will be executed. This strategically designed guide is your key to achieving flawless results in your cutting endeavour.
Once you've marked the area where you need to make cuts, it's time to set up your wall sawing equipment. The first step of this process involves attaching the saw to the wall using a special track system. This track system is not just a random accessory; it's a game-changer. It ensures that your saw moves in a strictly controlled, guided manner, thus ensuring you get clean, straight cuts every single time.
Say goodbye to those pesky errors and uneven edges! But, this track system isn't only about getting those perfect cuts. It's also crucial for your safety during the project. As it keeps the saw on track, you avoid making any errors that could potentially harm you or impact the structural integrity of your wall. So whether it's regular wall sawing or concrete wall sawing, remember to prioritise both precision and safety by setting up your equipment correctly.
After setting up your equipment, it’s time to start sawing. When engaging in any form of wall sawing, especially concrete wall sawing, it is critical to ensure that the blade you're using has the appropriate depth to cut through the concrete. The depth of your blade can drastically affect the efficiency and safety of your operation. A blade that's too shallow may not be able to cut through the concrete effectively, leading to uneven cuts or even causing the blade to break. On the other hand, a blade that's too deep can result in unnecessary damage to the surrounding areas, making your task more difficult and potentially hazardous.
Making the cut in a steady, controlled manner is equally as important. A rushed cut can lead to errors, inefficiencies, and greater risks. Instead, by maintaining a steady pace and applying consistent pressure, you can ensure a clean, precise cut. This not only minimises the chance of damaging the surrounding areas but also prolongs the lifespan of your blade and enhances the overall quality of your work. This combination of using a blade with the right depth and executing a controlled cut can make your concrete wall sawing project safer, more efficient, and more successful.
Choosing the right blade is crucial for efficient wall sawing. Here are some of the most common types of blades used in this process:
Abrasive corundum blades are a cost-effective choice for small, shallow cuts. However, they wear out quickly and are not suitable for deep cuts.
Diamond blades are the preferred choice for wall sawing. They are made of a metal blade with diamond/metal composite bonded to the edge. As the blade cuts, the composite gradually wears away, revealing sharp, fresh diamond cutting edges.
Wall sawing is suitable for a range of applications, including:
As with any construction work, safety is paramount in wall sawing. Here are some measures to keep in mind:
While wall sawing can be a DIY project, it is often best left to professionals, especially for large or complex cuts. Professional concrete services, such as DP Diamond Drilling, bring expertise and specialised equipment to the task, ensuring precise, high-quality results.
As wall sawing experts, DP Diamond Drilling is a premier provider of concrete cutting services in the UK. With over 50 years of experience, we specialise in all forms of concrete drilling, cutting, and sawing.
When selecting a contractor for your wall sawing needs, consider their experience, reputation, and the quality of their past work. Diamond drilling contractors should also comply with all safety regulations and be able to provide a detailed quote for their services.
Wall sawing is an essential technique for cutting concrete structures. While it can be a DIY task, professional services like DP Diamond Drilling offer the expertise and equipment necessary for precise and safe wall sawing. Whether you're working on a commercial project or a home renovation, understanding the basics of wall sawing can ensure you get the best results.
Got a project in mind? Get in touch with us today.
