Adhesive mortar for rendering and for fixing insulation materials (glass fibre or rock wool) to walls.
It is rainwater proof and permeable to water vapour, allowing the system to breath. Also a fire-proof system.
Product based on high resistance cement, selected aggregates, additives and synthetic resins which ensure water proofing, transpiration, open time and bonding capacity.
25 kg plastic-lined paper bags.
Shelf life: 1 year in sealed original packaging, sheltered from weather conditions and humidity.
(Statistical data obtained under standard conditions) | |
Aspect | Polvo GRIS |
Grading | < 1 mm. |
Open time | Approx. 20 min. |
Capillarity | w2 |
Approximate yield | 8 Kg/m2 |
Reaction to fire | A1 |
Cement based mortar prepared with aggregates that are supplied close to the production center, which reduces the greenhouse gas emissions that would otherwise arise from their transport. Manufactured in production centers with an Environmental management certified system following ISO 14001 regulation, offering a firm promise of sustainability and respect for the environment.
Cement based mortar with type III ecological label (the most strict) Environmental Product Declaration verified externally by AENOR.