FERRAGUT TOOLS
Construction calculators
Turn your project measurements into an indicative material estimate. Our team will then confirm the most suitable solution and availability.
START HERE
Most used calculators
Quick tools for the most common projects.
NEW TECHNICAL TOOL · KNAUF
Knauf system selector and calculator
Select by performance, compare construction build-ups and generate a complete quantity take-off using Knauf catalogue products.
TECHNICAL SELECTION · CEYS + SIKA
Waterproofing calculator
Describe the problem, substrate and water exposure to find compatible products and calculate containers.
NEW SPECIALIST CALCULATOR
Mapei grout and sealant calculator
Estimate grout and sealants using compatible Mapei catalogue products, including the complete units required.
EXPLORE
Browse by project type
Finishes and coverings
Paint, flooring and the materials around them.
Construction and partitions
Project volumes, boards and insulation.
IN PREPARATION
Next calculators
We are defining the technical rules needed to publish these tools reliably.
Blocks and bricks
Units, mortar and allowance based on the format and wall system.
Aggregates and fills
Volume, density and supply formats for gravel, sand and fills.
Self-levelling compound
Bags required by area, average thickness and product yield.
They will be available once their yields and calculation criteria have been validated.
How do I use this calculator?
Enter your project measurements and use the result as a starting point. Actual consumption may vary depending on the surface, application method, format and manufacturer instructions.
Before placing an order: Results are indicative and do not replace a technical review or quote.