Early entry concrete saws are specialized tools designed to cut control joints in fresh concrete within the first few hours after finishing. This immediate cutting process relieves internal stress in the slab to prevent random cracking as the material dries and shrinks. Contractors and construction companies rely on these saws to ensure durable and aesthetically pleasing results for driveways, floors, and foundations. Using the proper equipment at the right time saves money on repairs and keeps project timelines efficient. In this blog, we will discuss how these machines work and how Pro Tool & Supply offers early entry concrete saws to commercial customers in New England!
What Is an Early Entry Concrete Saw and How Does It Work?
An early entry saw is a lightweight machine designed to cut concrete before it fully cures. The system uses a unique skid plate that applies pressure to the surface as the blade spins. This pressure prevents the concrete from chipping while the cut is made. These saws allow operators to cut joints much sooner than they could with standard equipment. This capability helps control the location of cracks effectively.
- Skid Plate Technology: Applies downward pressure to keep the soft surface intact during the cut.
- Lightweight Design: Allows the machine to move over fresh concrete without leaving heavy tire tracks.
When Should You Use Early Entry Concrete Saws on a Jobsite?
You should use early entry concrete saws typically within one to two hours after the finishing process is complete. The goal is to cut the concrete as soon as it can support the weight of the saw and the operator without marking the surface. Waiting too long defeats the purpose because the internal stresses that cause random cracking begin almost immediately as the concrete hydrates. Your crew should have the saw ready on site before the pour begins to ensure perfect timing.
How Do Early Entry Saws Differ From Standard Concrete Saws?
The primary difference involves the timing of the cut and the mechanics of the blade system. Standard concrete saws require the slab to harden significantly to avoid damaging the surface. Early entry saws utilize specific blades designed for softer and abrasive materials. Using a conventional saw too early results in jagged edges and a messy finish.
What Projects Benefit Most From Using Early Entry Concrete Saws?
Large flatwork projects like warehouse floors and expansive driveways benefit significantly from this cutting method. These large surface areas are highly prone to shrinkage cracks due to rapid moisture loss and temperature changes. Using this method creates a cleaner look and ensures better structural integrity over time. It also allows workers to complete the cutting process on the same day as the pour rather than returning the next day.
- Commercial Flooring: Ensures smooth surfaces for forklifts and machinery in warehouses.
- Residential Flatwork: Prevents unsightly cracks in driveways, patios, and walkways.
Buy & Rent Concrete Saws in New England from Pro Tool & Supply!
Pro Tool & Supply and Pro Equipment Rental provides contractors and construction companies in New England with sales and rentals of construction equipment, tools, and supplies, including early entry concrete saws and other concrete cutting equipment! If you are a contractor in New England that is interested in purchasing or renting a concrete saw or other type of tool for your business, please contact Pro Tool & Supply by calling us at (857) 706-2980 or by filling out the contact form on our website! To get a free estimate on a purchase or rental from Pro Tool & Supply, please fill out the “Request a Quote” form on our website!
