Roof, Pilotis & Special Applications: Complete Energy Protection

Roof, pilotis and special area insulation

Walls are just the beginning. An uninsulated penthouse loses up to 30% of its heat through the flat roof, while a 1st-floor apartment "freezes" from the open pilotis below.

We explore solutions for walkable flat roofs, systems for basements battling ground moisture, and specialised practices for difficult renovations in traditional and stone-built houses.

Flat Roof (Terrace) Insulation

The flat roof is the most exposed surface to sun and frost. Discover how to combine excellent thermal insulation with absolute waterproofing, depending on intended use.

Conventional vs Inverted Flat Roof Insulation

Insulation below or above the waterproofing? We analyse the pros and cons of each method.

The role of drainage falls in flat roof longevity

Ponding water is the silent killer. How correct slopes with lightweight concrete protect your investment.

Flat roof insulation systems and materials

Polyurethane + bitumen: Hybrid roof system

Spray foam and bituminous membranes create an impenetrable shield of high-performance.

Insulating a walkable flat roof

Want to use your terrace? High compressive strength materials and final surface options (tiles, industrial floor).

Green Roofs (Roof Gardens)

Bring nature to your terrace. Soil and planting as top-tier natural insulation, drastically cutting summer heat.

Penthouse insulation thickness (10x10 Model)

Applying the 10x10 Model to the roof! See how many euros a penthouse saves yearly with 7cm insulation.

Pilotis & Floors

A cold floor is the main cause of thermal discomfort. Whether you live above an open pilotis or on the ground floor, see how proper floor insulation cuts heat leaks.

Pilotis insulation: Protecting the 1st floor

Step-by-step guide to bonding insulation boards to the pilotis ceiling. Finally warm feet in winter.

Floor insulation in contact with the ground

XPS and vapour barrier to cut rising damp from the soil. For new builds and deep renovations.

Underfloor heating insulation

Knob plates that direct heat exclusively upward. The specialised substrate underfloor heating demands.

Intermediate floor insulation

What to do when the neighbour below doesn't heat? Practical solutions to stop your floor stealing heat.

Pilotis ceiling cladding (non-combustible)

Safety first: fire regulations for open parking and why rock wool is the ideal solution.

Basement & Perimeter Insulation

Underground spaces face enormous pressure from soil, water and temperature differences. Waterproofing and insulation here must be flawless, because later correction is often impossible.

Foundation perimeter insulation (XPS)

XPS: the only material withstanding soil pressure and permanent moisture. New construction guide.

Drainage and basement insulation

Insulation alone isn't enough if water accumulates. Drainage membranes and pipes for absolute dryness.

Basement insulation and foundation perimeter protection

Internal basement insulation without excavation

Can't dig around the perimeter? How to insulate an existing basement from inside while avoiding moisture trapping.

How the ground acts as thermal mass

Why basements maintain stable temperature year-round and how to exploit ground temperature.

Radon gas: Protection through insulation

An invisible danger. How modern waterproofing membranes and proper slab insulation block the radioactive gas.

Renovations & Heritage Buildings

Every old building has its own character. How do we energetically upgrade a traditional stone house or a listed building without destroying its unique architectural character?

Energy upgrading stone houses

Warning! Wrong materials can rot the stone. High-breathability materials (cork, wood fibre) for harmonious coexistence.

Insulating a traditional timber roof

Want to see the beams from inside? External insulation above the deck, keeping the traditional ceiling intact.

Listed buildings: Aerogel insulating plaster

When changing the facade is strictly prohibited. Nanotechnology renders just 1-2cm thick provide a solution.

Insulating old tiled roofs: Internal installation

The most economical attic upgrade. Mineral wool rolls between rafters and the critical vapour barrier.

Gradual apartment energy upgrade (room by room)

Low-budget guide. How to internally insulate an apartment step by step, starting from the north-facing bedrooms.

Main insulation guide

Return to the complete insulation guide.

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Need a technical assessment?

If you are planning roof, pilotis or renovation insulation - contact us.