Should I choose a 12mm board or an 18mm board? Many contractors simply buy the thicker board assuming it is always the better option. In reality, that’s not true. The right Shuttering Board thickness depends on the type of structure you’re building, the concrete load, the formwork design, and how many times you plan to …
Choose the Right Shuttering Board Thickness for Concrete Slabs | Rajratan Indore Read More »
Slab casting is one of the most critical stages of any construction project. Get the formwork wrong, and you risk an uneven surface, leakage during pouring, or worse, structural deflection once the concrete sets. Choosing the right shuttering board for slab work and fixing it correctly is what separates a smooth, level slab from one …
How to Fix Shuttering Boards for Slab Work: A Step-by-Step Guide Read More »
For decades, timber plywood has been the default choice for concrete formwork. It is familiar, easy to source, and simple to cut on site. But as construction projects demand faster turnaround, better surface finishes, and more sustainable practices, timber’s limitations are becoming harder to ignore. Plastic formwork systems, such as PAC (Plastic Aluminum Composite) boards, …
Benefits of Plastic Formwork Over Timber: Why Builders Are Making the Switch Read More »
If you’re working on a construction project and wondering how to fix shuttering boards for slab work, you’ve landed in the right place. Whether you’re a contractor, site supervisor, or a builder managing your own project, getting the shuttering right is the foundation of a perfect concrete slab. In this guide, we’ll walk you through …
How to Fix Shuttering Boards for Slab Work: A Complete Guide Read More »
Because the wrong thickness doesn’t just waste material — it ruins your finish. “The board didn’t break. But it bent — just enough to ruin the slab’s edge.” It happens when you use 6 mm where you needed 12 mm. Or go with 16 mm when you don’t need the weight. Thickness isn’t just about …
On paper, most shuttering boards seem perfect. They promise strength, smooth finish, and high repetition. But construction sites aren’t paper. They’re hot, wet, dusty, and unpredictable. And that’s where most boards start failing. Because they’re not made for what actually happens on-site. It’s Not the Mix. Not the Labour. It’s the Board. Plywood soaks up …
Why Most Shuttering Boards Don’t Survive Real Construction Sites? Read More »
Across construction sites in India, plastic-coated plywood sheets are often positioned as an “improved” alternative to conventional shuttering ply. The logic sounds reasonable: add a plastic layer, protect the surface, extend the board’s life. But in practice, surface coating solves only a fraction of the problems that cause shuttering boards to fail. As construction cycles …
For decades, shuttering plywood has been the default choice on Indian construction sites. It’s familiar, inexpensive upfront, and easy to source. But with rising project timelines, tighter quality expectations, and unpredictable weather cycles, contractors are increasingly finding plywood to be the weakest link in the formwork chain. Two forces create the biggest problems: moisture and …
PAC® Shuttering Material stands out as the top choice for RCC and slab work in 2026, offering unmatched durability, reusability, and eco-friendliness from Rajratan Industries, India’s leading shuttering board manufacturer and nationwide supplier. As a registered trademark of Rajratan Industries, this plastic aluminum composite board replaces plywood, steel, and PVC with superior performance in formwork …
Why PAC® Shuttering Material Is the Perfect Fit for RCC and Slab Work in 2026 Read More »
For years, the conversation around shuttering materials has been stuck between plywood vs. steel vs. plastic. Sustainability claims are often repeated without context — plastic is recyclable, plywood is natural, steel lasts longer.None of these statements mean anything unless we look at actual environmental impact across the full construction cycle. This article breaks down the …
