Premax wide thresholds
Made in one piece
- Easy to install
- All mounting materials can be included
Holonite surround
Window sill, jamb and head
Provides a contrast to the façade
- Low-maintenance solutions
- Numerous dimension options available
Holonite surround
Easy to
install
- Low-maintenance solutions
- All mounting materials can be included
- Numerous dimension options available
Holonite custom work
Maximum freedom of design
at your fingertips
- Customisation offers more
- Low-maintenance solutions
- A range of colours and textures
Wall covering element (no sealant required)
Rapid assembly using
screws or adhesive
- No sealant required
- Durable seal with quick-lock/release system
- All mounting materials can be included
Unique town hall fitted with
insulated base plinths and customised
window sills with moulded upstands
- Customisation offers more
- Low-maintenance solutions
- A range of colours and textures
Premax low-relief thresholds
Insulating and 40% lighter in weight
- Low-maintenance solutions
- Insulating
- Lightweight
- Easy to install
Stair treads
Stair treads with integrated anti-slip strips
and sanded edges
- Low-maintenance solutions
- All mounting materials can be included
- Numerous dimension options available
Custom-made wall
covering elements and window profiles
The perfect finish for the roof or balcony edging
- Effective drainage on all desired sides
- Customisation with curves that perfectly match the dynamic design of the building
Base plinths
Base plinths also available
with insulation
- No sealant required
- Low-maintenance solutions
- All mounting materials can be included

Welcome to Holonite

Holonite has been the number one company for composite stone in the Netherlands since 1969

Holonite has been the number one company for composite stone in the Netherlands since 1969. As a producer and distributor of thresholds, window sills, window profiles and wall covering elements made of composite stone, Holonite has occupied a leading position in the construction and window frame industry since 1969. Read more

Why choose Holonite?

Low-maintenance
Standard & custom options
Cradle-to-Cradle certified
A range of colours and textures

Contact us

Latest news

Holonite ‘Cradle to Cradle Silver’ certified!

Holonite, manufacturer and supplier of façade and finishing materials, the Cradle to Cradle Silver was awarded the certification by EPEA Netherlands. A new milestone for the manufacturer who has made great strides in the field of sustainability since 2010. Having achieved the Cradle to Cradle Basic (2013) and Bronze (2014) certification, Holonite has amply fulfilled the requirements associated with the Silver certification. The certificate is a huge asset to the producer who has even been able to achieve the level of “Gold” on the material aspects re-usability and energy management.

CONSTRUCTION OF 30 HOUSES ON THE WAPSERVEENSTRAAT IN DEN HAAG

Under the name “Lieverley”, and in collaboration with the architectural firm FORM, ERA Contour realised 30 “beterBASIShuizen” (betterBASIChomes) on the Wapserveenstraat in the neighbourhood of Morgenstond-West. Den Haag Zuidwest is one of the largest post-war residential areas of the Netherlands.

Downloads

Here you find product information and processing instructions.

Made in one piece

Provides a contrast to the façade

Easy to install

Maximum freedom of design at your fingertips

Rapid assembly using screws or adhesive

insulated base plinths and customised window sills with moulded upstands

Insulating and 40% lighter in weight

Stair treads with integrated anti-slip strips and sanded edges

The perfect finish for the roof or balcony edging

Base plinths also available with insulation

Welcome to Holonite

Holonite has been the number one company for composite stone in the Netherlands since 1969

Why choose Holonite?

Contact us

Easy to
install

Maximum freedom of design
at your fingertips

Rapid assembly using
screws or adhesive

insulated base plinths and customised
window sills with moulded upstands

Stair treads with integrated anti-slip strips
and sanded edges

Base plinths also available
with insulation