Internal insulation

Attractive outside, warm inside: Energetic refurbishment does not have to mean the loss of building character and charm. Interior insulation with CLAYTEC systems is as safe as it is effective; our insulation materials are high-quality and 100% made of sustainable materials. The fast heating of the rooms is the special energetic plus. The combination with wall surface heating and CLAYTEC clay plasters is particularly attractive.

Clay insulation plaster, naturally-moist

Single or multilayer basecoat plaster for interior application.

Reed board

Construction panels made of wire-quilted reeds for interior walls and for the improvement of thermal insulation and the surface temperature of exterior walls.

Reed matting ST 70

Lath on mixed substrates and wood. In the 1980s Claytec rediscovered and developed this fabric made of reeds and wire with 70 stems/m.

Clay adhesive and reinforcing mortar

Clay adhesive and reinforcing mortar for reinforcement layers on clayboards as well as wood fibre topboards and interior insulation panels.

CLAYTEC HFD internal

Wood fibre insulation board for interior insulation of timber-frame houses and all other historical buildings.

Screws, dowels & plates

For fixing interior insulation boards on wooden beams and mineral substrates.

Light clay, woodchip

Woodchip light clay is poured wet into interior shells, for example in applications where the inner surfaces of outer walls feature large projections and recesses or if installations need to be fitted.

expanded clay

Light clay block Application class II

Particularly lightweight clay block of application class II (= for interior masonry) with a thermal insulating effect.

Lightweight clay masonry mortar

Masonry mortar for lightweight clay bricks used for timber-frame infills and interior shells.

More Informations

Internal insultaion (PDF)

Worksheet

Find your suitable trade or craft company now

CLAYTEC products are present throughout Germany and most European countries. We have a very well developed network of craftsmen's businesses, trading companies and online stores. It is constantly growing and renewing itself.

Search trade and handicraft company

We help you further

Our service team will answer all your questions about your building project with clay. Personal contact persons from CLAYTEC are close to you and at your disposal.

Serviceteam

Origin of the company CLAYTEC
in the 70s

The founder of CLAYTEC was one of the first to deal with clay as a building material. From humble beginnings as a craftsman in 1984, he created the market leader for clay plasters. Read here the fascinating story of Peter Breidenbach, founder of CLAYTEC and visionary of clay as a building material.

The company