Insulation screed

Insulating screed floor construction 1, 2 & 3 - Choose a different floor structure

+5.7 cm - first floor, ground floor, cellar, etc. - with concrete slab as substrate - multilayered parquet, laminate, cork, carpet and vinyl

Floor insulation with high-quality EPS pearls ensures a pleasant floor temperature and thermal comfort in the home. Both for new construction floors and renovation.

Information

This light floor structure forms an ideal insulated surface for your parquet, laminate, cork, carpet, etc. After a few days of curing, you can cover the insulating screed with a wooden OSB or Durelis sheet and screw it on to the Staenis grid, which in this instance serves as a wooden grid.

Benefits

Achieving a perfect end result without any experience
Can be clad after 3 days with wooden Durelis or OSB panels
Can be covered directly with many types of floor finish

Lightweight (10 x lighter than a sand cement screed) and sound-absorbing floor
Possibility to insulate your low floor construction over the full thickness.
Spread screed work over several days (no stress during installation)

Floor construction manual

1. Place the Staenis grid and adjust it to the correct height with a screwdriver. If necessary, use Staenis extension legs or sawn wooden blocks under the Staenis legs to adjust higher. 2. Mix the ready-to-use insulating screed from bags with water (see webshop for amount of water) and pour it into the grid. Flatten these with a screed iron on top of the Staenis grid. 3. Place an OSB plate with a minimum thickness of 18-22 mm on the Staenis grid and screw it to the slats. Alternatively, you can use a 12mm board, but you will need to apply enough construction silicone under the OSB board to prevent it from bending when you walk over it. 4. Tip: Depending on the type of floor finish, you choose the thickness of the OSB. A thin floor finish needs a thicker OSB, a thick floor finish can be combined with the minimum OSB thickness for this floor construction. 5. Tip: Keep in mind that not every surface is identical. For optimal adhesion with a concrete surface, it is advisable to moisten it thoroughly with water the night before. Make sure that no puddles of water remain before applying the insulation screed. You can also consider adding a little primer to the water to prepare the surface even better. 6. To prevent moisture infiltration from the insulation screed, we recommend filling any cracks in the concrete substrate with PU foam or closing them with mortar before installation. 7. Tip: Glue all legs to the surface with PU foam, so that the height adjustment remains correct after adjustment. 8. Allowed floor coverings: floating floor coverings such as multi-layer parquet, laminate, cork, carpet and vinyl. Always follow the installation instructions of both the floor covering manufacturer and the store where the purchase was made.

Insulation screed text manual Dry underfloor heating systems Frequently Asked Questions Blogs about insulation screed

Side view floor construction

View this floor construction in reality via Sack Zelfbouw

Legend

concrete slab
Pipes (heating, electricity, drainage, etc.)
Stainless steel grid (thickness from 4.5 to 9 cm)
Insulation screed
OSB board or Durelis tongue-and-groove board
Subfloor / felt
Floating floor covering
Plinth

Side view floor construction with extension legs

Legend

concrete slab
Pipes (heating, electricity, drainage, etc.)
Staenisverlengpoot (+ 4 cm extra hoogte)
Stainless steel grid (thickness from 4.5 to 9 cm)
Insulation screed
OSB board or Durelis tongue-and-groove board
Subfloor / felt
Floating floor covering
Plinth

Side view floor construction with wooden blocks

Legend

concrete slab
Pipes (heating, electricity, drainage, etc.)
Wooden blocks 9 x 9 cm
Stainless steel grid (thickness from 4.5 to 9 cm)
Insulation screed
OSB board or Durelis tongue-and-groove board
Subfloor / felt
Floating floor covering
Plinth

Installation Staenisgrid

Choose a different floor structure

Placement video

Placement of the Staenis grid

Plaatsing Isolatiechape

We deliver insulation screed in bags to your home

Insulation screed or insulation mortar in bags ready and ready

The insulation screed is ready-made with new EPS pearls, mixed with cement, water and specific patented additives.

The EPS pearls have a special small diameter of 2mm-6mm, in order to obtain an even flatter result with the Staenis grid.

The insulating screed in bags is easy to transport and makes it possible to insulate your floor yourself.

This non-tilable insulation screed can be used as an insulating infill in the Staenis grid, single or double clad with at least 18 mm OSB. But also as an insulating filling layer, with a screed above it.

Purchase insulation screed in bags

Customer inquiries

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