October 2026

Introduction Swimming pools, underground water tanks, sumps, and retaining walls require carefully planned concrete formwork. These structures are exposed to moisture during construction and may need a smooth concrete finish to meet project requirements. Traditional plywood formwork can swell, delaminate, or deteriorate after repeated exposure to moisture, depending on its quality and handling. This may …

Waterproof Shuttering Boards for Swimming Pools and Underground Tanks Read More »

Before pouring concrete, every construction site needs a thorough formwork inspection. Even a small gap between shuttering panels, a loose support or incorrect alignment can lead to slurry leakage, uneven concrete surfaces and costly rework. A pre-pour formwork inspection checklist helps site engineers and contractors identify these issues before concrete placement begins. Whether you use …

Balcony, Chajja, Lintel, and Sunken Slab Shuttering: A Step-by-Step Guide Using PAC® Boards Read More »

Before pouring concrete, every construction site needs a thorough formwork inspection. Even a small gap between shuttering panels, a loose support or incorrect alignment can lead to slurry leakage, uneven concrete surfaces and costly rework. A pre-pour formwork inspection checklist helps site engineers and contractors identify these issues before concrete placement begins. Whether you use …

Pre-Pour Formwork Inspection Checklist: 15 Checks Before Concrete Pouring Read More »

Shuttering Boards India: Plastic vs Timber—Complete 2026 Buyer’s Guide India’s construction sector wastes ₹50,000+ crores annually on timber formwork replacement and plastering rework. Rajratan’s PAC shuttering boards—engineered from 100% recycled industrial packaging waste—deliver 60+ reuse cycles, zero water absorption, and 40% buyback credit. This guide compares plastic vs timber across cost, durability, compliance, and real-world …

Lateral Concrete Pressure on Formwork: How to Choose the Right Column and Wall Shuttering Board Read More »

Introduction Formwork is an important part of construction costing, especially for contractors working on slabs, beams, columns and other reinforced concrete structures. When estimating shuttering expenses, many contractors focus mainly on the initial purchase price of the material. However, the actual cost depends on several factors, including the number of times the boards can be …

Formwork Rate Analysis: How to Calculate Shuttering Cost per Square Metre Read More »

Introduction On construction sites, the terms props, staging and scaffolding are sometimes used interchangeably. However, these systems serve different purposes. Selecting the right support arrangement is essential for safe slab casting, proper load distribution and efficient construction work. Props and staging are commonly used to support horizontal formwork during concrete placement, while scaffolding primarily provides …

Props, Staging and Scaffolding: What’s the Difference and Which System Supports Your Slab? Read More »

Introduction In multi-storey construction, time is one of the most important factors affecting project costs and productivity. A faster floor cycle can help contractors manage labour, equipment, material movement and site overheads more efficiently. A 7-day floor cycle is a construction planning target in which the team aims to complete a defined sequence of activities …

How to Achieve a 7-Day Floor Cycle in Multi-Storey Buildings Using Plastic Shuttering Boards Read More »

Introduction Shuttering boards are an essential part of construction, particularly for slab casting, beam formwork and other concrete applications. However, their usefulness does not always end when the concrete work is complete. Depending on their specifications and suitability, durable composite boards may also serve other purposes across a construction site. Rajratan PAC® Shuttering Boards are …

Versatile Applications of PAC® Shuttering Board: Beyond Traditional Concrete Formwork Read More »

Introduction For construction companies, contractors and infrastructure developers, purchasing shuttering material in bulk is an important investment decision. The right formwork material can influence project costs, maintenance requirements, concrete finish and the efficiency of site operations. Traditional plywood is widely used for concrete formwork, but repeated exposure to moisture, handling and concrete residue can lead …

A Contractor’s Guide to Ordering PAC® Shuttering Boards in Bulk Read More »

Introduction In multi-storey construction, time is one of the most important factors affecting project costs and productivity. A faster floor cycle can help contractors manage labour, equipment, material movement and site overheads more efficiently.A 7-day floor cycle is a construction planning target in which the team aims to complete a defined sequence of activities for …

How to Achieve a 7-Day Floor Cycle in Multi-Storey Buildings Using Plastic Shuttering Boards Read More »