The range of white adhesive gels with the lowest carbon footprint on the market. Real, verifiable decarbonization formulated with our own binder.
The context
37%
Construction accounts for almost 37% of global CO2 emissions. Every project, every wall, is a decision that leaves a mark for decades.
The decision
CO2LESS was born from the conviction that sustainability isn't a technical trade-off — it's simply choosing the right material.
The proof
"We wanted to prove that the mortar industry can lead change, not follow it.
is our answer."
Low carbon footprint
Maximum workability
Lower consumption
At Cementos CAPA we've spent decades manufacturing Special Mortars.
Now we're setting the benchmark in our industry — our range:
delivers the lowest carbon footprint we've ever achieved.
Because reducing emissions isn't a hard decision.
is our answer.417,11
kg CO₂/t
New range formulated with our 
cement, which reduces the mix's total emissions thanks to the contribution of active additions.
TECHNOLOGY
Same workability, same consumption. All the attributes of 
technology, so applicators don't need extra training or to change their processes. Zero learning curve.
MR
The MR category of our binder makes our mortar range the perfect solution for applications near the coast.
SYSTEM 3
AVCP
CE marking under standard EN 12004 and under System 3 for the Assessment and Verification of Constancy of Performance (AVCP).
A+ certification for Volatile Organic Compounds (VOCs), indicating the highest level of safety and air quality for indoor spaces.
01 / 04
C2TE adhesive gelC2TE adhesive gel formulated with geopolymers and next-generation fibers, providing excellent mechanical properties and high thixotropy.
02 / 04
Flexible C2TE S1 adhesive gelFlexible adhesive gel with outstanding performance, suitable for laying all types of formats on all types of substrates, both vertical and horizontal.
03 / 04
Flexible C2TE S1 adhesive gelFlexible, ultra-thin, fiber-reinforced and creamy adhesive gel with high workability, suitable for all types of application. Designed with No Dust technology 
04 / 04
Super-flexible C2TE S2 adhesive gelSuper-flexible and super-deformable adhesive gel designed with No Dust technology . Specially suited for the most demanding formats and harshest conditions. Ideal for very demanding service times.
Your estimated savings
—
kg CO₂ saved
Straight answers to the most common questions from specifiers, distributors and site teams.
No. CO2LESS Capagel significantly improves on the performance of common adhesives: it maximizes workability and minimizes consumption thanks to its gel technology. But please don't forget that the real contribution is in what you can't see: a lower carbon footprint. Better result, less impact.
No. Its workability, open time and adhesion let applicators work with the same technique as always. Zero learning curve.
MR stands for "Moderate Sulfate Resistance" (EN 197), a property provided by the active additions in its composition. In practice, it allows CO2LESS Capagel to be used in marine environments — coastal areas and islands — without additional passivators.
CO2LESS is available through Cementos Capa's network of authorized distributors. To find your nearest distributor, contact our sales team via the form or call your regional office.
It comes in a convenient 20 kg bag that makes handling easier and reduces the risk of load-related injuries. The product ships on pallets of 64 bags, with a total weight of 1,280 kg/pallet.
The packaging has Grade A recyclability under EU Regulation 2025/40.
Yes. CO2LESS Capagel is the range of cementitious adhesives with the lowest carbon footprint on the market. It reduces clinker content — the highest-impact component of cement — and uses raw materials whose production process generates fewer emissions. A concrete way to move toward more decarbonized construction.