Complete Guide and Smart Calculator for Rigips Interior Wall Installation

Installing interior walls using Rigips drywall is a versatile and efficient solution for residential and commercial spaces. This guide provides clear steps and explains how to use our smart calculator to estimate precise material quantities and costs, helping you plan your budget and timeline effectively.

Essential materials include gypsum plasterboards (Rigips), corrosion-resistant metal profiles (UD and CD), drywall screws, joint tape, joint compound, and optional insulation such as mineral wool for improved thermal and acoustic performance. The calculator adjusts quantities based on your wall dimensions, number of drywall layers, and waste allowance.

Begin by measuring and marking the wall layout, then securely fix the UD profiles as guides. Install vertical CD studs at regular intervals (usually 60 cm centers), attach gypsum boards with drywall screws, apply joint tape and compound to seams, and finish with sanding and painting. For enhanced soundproofing or fire resistance, consider double drywall layers and insulation between profiles.

Enter your total wall surface area (excluding doors and windows), wall height, number of drywall layers, installation price per square meter, and waste percentage into the calculator. It will provide detailed material quantities and cost estimates, including boards, profiles, screws, joint compound, and tape. This helps prevent over- or under-ordering materials and supports effective budgeting.

Select gypsum boards based on your project needs: standard boards for dry interior walls, moisture-resistant boards for humid areas like bathrooms or kitchens, and fire-resistant boards where fire protection is required. Use sturdy, corrosion-resistant metal profiles sized for your wall height. Brands such as Knauf, Rigips, and Saint-Gobain are examples of quality manufacturers but are not endorsements. Choose joint compounds and tapes compatible with your boards for optimal results.

Avoid inaccurate measurements by carefully excluding openings such as doors and windows. Always include a waste allowance of 10-15% to cover cutting losses and material damage. Ensure proper screw spacing and quantity to maintain wall stability. Using incompatible materials or neglecting insulation can reduce wall performance. Follow safety standards and use appropriate tools to ensure a quality installation.

Seek professional assistance if your project involves complex wall shapes, structural modifications, integration with electrical or plumbing systems, or requires fireproofing or advanced soundproofing. Also, consult a professional if you lack experience with drywall installation or want a warranty-backed service. Before requesting a quote, prepare accurate measurements, preferred materials, installation preferences, and your project timeline.

Before starting or requesting a quote, ensure you have: accurate wall surface area excluding openings; selected drywall type and number of layers; waste allowance percentage; preferred brands or material specifications; installation price expectations; project timeline and access conditions; and any special requirements such as insulation or finishes.