Blog — Page 26 — PresupuestoYa
How to calculate litres of paint from m², number of coats and type of finish, and how much primer or filler is needed before painting.
How many bricks or concrete blocks are needed per square metre of masonry, how much mortar they use and what margin to add for breakage.
How to calculate the tile area by format and cutting margin, and how much tile cement or C2 adhesive each tiled m² uses.
The difference between cement render, gypsum plaster and one-coat facade render, how many bags each needs per m² and when corner beads or fibre mesh are needed.
The difference between synthetic and water-based enamel, when anti-rust primer is needed on metal and how many coats of varnish a wooden floor takes.
When a crack is only cosmetic and when it must be referred for technical assessment, and why a paint touch-up can show even when well done.
When sheeting protection is a municipal requirement, not an option, and why the edges of interior protective plastic must be properly sealed.
How much rubble a bathroom renovation generates, how many metres of chase are opened per hour and when hiring a skip is better than several van trips.
What to check before giving a fixed price for flat-pack furniture assembly, a door installation or a blind replacement.