THE BEST STORIES ARE BUILT ON SOLID FOUNDATIONS.
YOUR WINDOWS AND DOORS SHOULD BE TOO.

You’re creating a space where every detail matters. But true comfort starts where the eye can’t see – right beneath the threshold. It’s in this sub-threshold zone that the energy efficiency of your home is truly decided.

We provide the sub-threshold solutions that act as the “unsung heroes” of your build. Our products offer rock-solid support for even the largest glazing units while effectively keeping the warmth inside. Thanks to them, the floor by your terrace stays warm to the touch, and your doors operate smoothly and reliably for years to come.

With us, you’re investing in a foundation that eliminates thermal bridging and protects your peace of mind. Because a home isn’t just what you see – it’s what it stands on.

WE’VE BUILT OUR REPUTATION ON SOLID FOUNDATIONS. WILL YOU?

TECHNICAL SPECIFICATIONS

MATERIAL

high-density rigid PU foam (Pressed Polyurethane)

THERMAL CONDUCTIVITY λ

< 0,089 W/mK

COMPRESSIVE STRENGTH *

87 kg/cm2 (8700 kPa)

DENSITY

550 kg/m3

WIDTH

70 mm

LENGTH

up to 3,700 mm (with integrated interlocking system)

*Compressive stress at 10% deformation

TECHNICAL SPECIFICATIONS

MATERIAL

EPS

THERMAL CONDUCTIVITY λ

< 0,039 W/mK

COMPRESSIVE STRENGTH *

25 kg/cm2 (2500 kPa)

DENSITY

150 kg/m3

WIDTH

70 mm

LENGTH

individual section length 1,300 mm

*Compressive stress at 10% deformation

TECHNICAL SPECIFICATIONS

MATERIAL

high-density pressed PU foam with an XPS core

THERMAL CONDUCTIVITY λ

< 0,089 W/mK

COMPRESSIVE STRENGTH *

87 kg/cm2 (8700 kPa)

DENSITY

550 kg/m3

WIDTH

170 mm tailored for Plastimet Nature HST
150 mm tailored for Plastimet Nature Slide Plus

LENGTH

up to 3,700 mm (with integrated interlocking system)

*Compressive stress at 10% deformation

TECHNICAL SPECIFICATIONS

MATERIAL

EPS

THERMAL CONDUCTIVITY λ

< 0,039 W/mK

COMPRESSIVE STRENGTH *

25 kg/cm2 (2500 kPa)

DENSITY

150 kg/m3

WIDTH

170 mm tailored for Plastimet Nature HST
150 mm tailored for Plastimet Nature Slide Plus

LENGTH

individual section length 1,300 mm

*Compressive stress at 10% deformation

TECHNICAL SPECIFICATIONS

MATERIAL

high-density structural PET foam with an XPS core

THERMAL CONDUCTIVITY λ

< 0,019 W/mK

COMPRESSIVE STRENGTH *

23,75 kg/cm2 (2375 kPa)

DENSITY

200 kg/m3

WIDTH

195 mm tailored for Plastimet Nature HST

LENGTH

1200 mm or 600 mm

*Compressive stress at 10% deformation

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