technical mortars for construction
and renovation
At Colcret, a brand of the Pavicret Group, we develop and manufacture a wide range of technical mortars for construction, repair, and restoration. We offer solutions for concrete repair, masonry work, facade cladding, and surface restoration, tailored to the needs of each project and the application requirements of construction professionals.
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.
Repair mortars
Our line of concrete repair mortars is designed to restore and rehabilitate deteriorated concrete surfaces and elements. We offer solutions for both structural and non-structural repairs, with varying strengths and consistencies, tailored to the requirements of each project and classified according to the UNE-EN 1504-3 standard.
masonry mortars
Colcret masonry mortars offer solutions for construction and renovation projects, such as laying bricks and blocks, building walls, and other common masonry tasks. They are formulated to facilitate application and provide the necessary performance for every type of project.
Coating mortars
Our line of coating mortars for facades and walls includes solutions for plastering, rendering, and single-coat finishes. These products are designed to coat and protect interior and exterior surfaces, combining durability, adhesion, and a variety of finish options to meet the needs of each project.
Rehabilitation mortars
Colcret restoration mortars are designed for the restoration and rehabilitation of surfaces and coatings on existing buildings. Our product line includes solutions for working on traditional substrates and for facade restoration projects, ensuring compatibility with the original materials and taking into account the specific needs of each building.
Frequently Asked Questions about Mortars
How much mix do I need per m² ?
Most technical mortars use between 1.5 and 1.8 kg per mm of thickness per m².
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?
Colcret coating mortars are NOT waterproof on their own.
They are water-repellent, meaning they repel rainwater and reduce absorption, but they do not create an absolutely waterproof barrier.
For areas exposed to constant water or critical areas (roofs, terraces, showers, tanks, etc.), it would be best to apply a waterproofing system from the Impercret line.
Do I need a bridge?
Only on very smooth or slightly porous surfaces. In these cases use a Colcret bonding primer before the mortar.