Exterior insulation with Homepac

We are proud to introduce an innovative and highly effective method of exterior insulation: rock wool insulation with a finishing coat. This technique combines the advantages of rock wool, renowned for its exceptional thermal performance, with the aesthetic finish of an exterior coating.

Our technicians bring expertise and skill to ensure a successful installation.

Renovation & Exterior Insulation with Rock Wool

Rock wool insulation is a popular choice due to its thermal and acoustic insulation properties, fire resistance, and durability. By applying it to the exterior of your house or building, you can significantly improve its energy efficiency and comfort while reducing your heating and cooling bills.


What sets our approach apart is the use of a finishing coat that not only protects the insulation but also adds an aesthetic touch to your facade. Our team of experts uses advanced installation techniques to ensure a uniform application of the insulation followed by a high-quality finishing coat. The result is a facade that is both elegant and functional, offering additional protection against the elements.


This system effectively protects against weather hazards and condensation problems, but also has a

high resistance to the cracking, to mechanical stresses, to microorganisms and to severe weather and also offering good permeability to CO2 and water vapor.

• Non-combustible insulation system compliant with building fire regulations

• Wide selection of plaster and finish.

• Speed of project completion time

• Virtually unlimited color options

TOP 4: Exterior building insulation with mineral wool under plaster?

  1. "Reduce heat loss by eliminating thermal bridges."
  2. "Optimize the overall energy efficiency of your building."
  3. "Discover an economical solution for renovating existing properties."
  4. "Install our solution without disturbing current occupants."


Exterior renovation and insulation under plaster

Thanks to its unique fiber structure, rock wool adapts to imperfections, preventing any sagging or gaps in the insulation. This ensures that heat or coolness is retained inside for optimal thermal comfort.


The exterior wall insulation system rock wool It consists of several layers, including a base, a reinforced core, and a finish. Continuous exterior insulation under render improves thermal efficiency by reducing thermal bridges, which helps retain heat in the walls and creates a more comfortable living environment.

Do you want to receive assistance with your exterior insulation project?

Benefit from financial assistance for energy efficiency and renewable energy projects.

You may be eligible for a significant grant or subsidy to reduce the costs of energy-efficient home renovations. Our advisors are available to assist you with all the necessary steps.


The figures below are given as a guide, up to the maximum amount, they may vary at any time and be applied differently and specifically for each household.

> 62,2%

Maximum aid

Klimabonus

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> 12€ m2

Aid

Enoprimes

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> 50 %

Municipal aid 50%

from the Klimabonus subsidy

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info

The key steps for

insulate my home

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The best exterior insulation products for exceptional durability and finishes

Usable on new or old substrates and on insulation, this external thermal insulation system can be applied to substrates with unevenness of up to 1 cm, made of concrete, tiles, brick, glass paste mosaic, mineral coating, prefabricated panels, silico-calcareous brick, cellular concrete and plastered masonry.


Reliable and long-lasting, this EWI system consists of a bond, rock wool insulation, a fixing, a smoothing coating, a reinforcing mesh and a finishing coating.

Top 10 questions about exterior rock wool insulation

  • What is exterior rock wool insulation?

    Exterior rock wool insulation is a thermal insulation method that involves applying rock wool panels or rolls to the exterior walls of a building to reduce heat loss and improve its energy efficiency.

  • What are the advantages of exterior insulation using rock wool?

    The advantages include excellent thermal insulation, fire resistance, high durability, protection against noise pollution, and a reduction of thermal bridges.

  • How is the exterior rock wool insulation installed?

    Exterior rock wool insulation is typically installed by fixing panels or rolls to the surface of exterior walls using mechanical or adhesive fixings, and then covering everything with a coating or finish.

  • What is the lifespan of exterior rock wool insulation?

    The lifespan of exterior rock wool insulation can vary depending on climatic conditions and maintenance, but it is generally estimated at several decades.

  • Does exterior rock wool insulation require any special maintenance?

    In general, exterior rock wool insulation does not require any special maintenance once installed, but it is recommended to periodically check its condition and make repairs if necessary.

  • Can exterior rock wool insulation be used in both cold and hot climates?

    Yes, rock wool is suitable for a wide range of climates and can be used effectively in both hot and cold environments.

  • Is exterior insulation made of rock wool environmentally friendly?

    Yes, rock wool is an environmentally friendly insulation material made from volcanic rock or basalt, and it is 100% recyclable.

  • What are the costs associated with installing exterior rock wool insulation?

    Costs can vary depending on various factors such as project size, materials used, and labor required.

  • Does exterior rock wool insulation help reduce energy bills?

    Yes, by improving the energy efficiency of a building, exterior rock wool insulation can help reduce heat loss and therefore heating and cooling costs.

  • What are the regulations regarding exterior insulation using rock wool?

    Regulations vary by country and jurisdiction, but it is important to comply with local building and energy efficiency standards when installing rock wool exterior insulation.

"Protect your home in style! Choose exterior insulation by HomePac and live comfortably all year round."

Convinced by the benefits of exterior insulation for your home? Then don't hesitate to make an appointment with one of our Homepac expert advisors!

We can advise you on your exterior insulation renovation project, an economically efficient solution, while also benefiting from numerous financial aids in Luxembourg.

Make an appointment