WATERPROOFING
Long-lasting protection, guaranteed confidence
At Colcret, a Pavicret Group brand, we design and manufacture state-of-the-art cementitious adhesives designed to guarantee a solid and durable fastening in any work, from domestic reforms to large-scale projects. Our commitment to innovation, quality and technical service translates into a range of adhesive mortars that meet and exceed the requirements of the UNE-EN12004-1:2017 standard.
Shipping to all Spain
You can contact us and request your shipment to any part of Spain, or visit us at any of our locations throughout the country.
We show you the product
Come to any of our locations, we will show you why our product is the one you are looking for .
Technical team
We have a technical team that will give you the best solutions adapted to your work. Easily contact our technicians at any time.
OUR WATERPROOFING PRODUCTS
Two-component waterproofing mortar (mineral powder + latex) that forms a continuous, elastic, seamless membrane capable of absorbing microcracks up to 2mm. Its high deformability makes it the reference solution for balconies, terraces, decks, swimming pool basins and any surface subject to movements or vibrations.
Single-component waterproofing with rigid mineral finish. Seals the pore of the concrete and stops humidity in both positive pressure (push side) and negative pressure (opposite side). Recommended for retaining walls, basements, elevator shafts, cisterns and tanks.
Slightly deformable version combining the simplicity of the powder system with special resins capable of absorbing micro-cracks of 0.4mm. Ideal for bathrooms, plastered facades, hollow brick partitions and walls with small thermal changes.
Frequently Asked Questions about Mortars
How much mix do I need per m² ?
For a 60 × 60 cm tile with a 10 mm trowel, the average consumption is 3.5-4.5 kg of adhesive per m². The XXL format or irregular substrates increase the quantity.
What is the usage time of the mixture?
It has between 45 to 60min to apply the mortar, depending on the ambient temperature. Prepare only the amount you are going to place in that interval.
How thick can the repair mortar be?
Can be applied from 5mm to 40mm in one coat. For higher thicknesses, apply in successive coats.
Are coating mortars waterproof?
Under normal conditions (20 °C), wait 24 h on walls and 48 h on floors before applying the joint.
Do I need a bridge?
Only on very smooth or slightly porous surfaces. In these cases use a Colcret bonding primer before the mortar.