ROLLTECH A/S

W. Brüels Vej 20, 9800 Hjorring
Denmark
Telephone +45 96 2333-43
Fax +45 96 2333-11
info@rolltech.dk

This company is co-exhibitor of
ALU-PRO SRL

Hall map

glasstec 2018 hall map (Hall 16): stand B21

Fairground map

glasstec 2018 fairground map: Hall 16

Our range of products

Product categories

  • 02  Glass processing and finishing
  • 02.11  Auxiliary products
  • 02.11.05  Spacers

Our products

Product category: Spacers

MULTITECH

Warm edge solution for lowering U-values
MULTITECH is a newly developed, very stable and modern warm edge profile made exclusively of hard plastic and a unique, gas-tight foil on the rear side, which ensures a fully sealed pane system.
Its special design gives the profile high frame stability and U-values at the lowest end of the scale.

It can be bent after being heated, it can be welded using special equipment, or it can be used with completely traditional corners.

The unbending facts

Profile height: 6.5 mm
Low thermal conduction of only 0.13 W/mK in two box value
The profile can be bent with the aid of heat or welded
The profiles can be assembled with corners yet providing a high level of stability.

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Product category: Spacers

CHROMATECH ultra

The ultimate warm edge solution for lowering U-values

CHROMATECH ultra is a modern, warm edge hybrid spacer consisting of hard plastic and a fine, stainless steel structure.
Its particular construction gives the spacer exceptionally good bending capabilities, high frame stability and U-values at the lowest end of the scale.
It's a pleasure to work with the spacer on a daily basis, as it can be bent with or without dry chemicals and on almost all bending machines using standard tools.
CHROMATECH ultra's exceptional bending capabilities do not compromise on quality or durability. The upper, plastic surface is extremely tough and cold-resistant, and it is virtually impossible to dismantle the corners, thus ensuring stability.

The unbending facts

Reduced spacer height: 6.9 mm
Low heat loss: Stainless steel 15.0 W/(mK) + top surface in specialist plastic 0.17 W/(mK)
Exceptional bending capabilities
Reduces your need to "overbend" the spacer
Ensures stable corners

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Product category: Spacers

FERROTECH

The solid alternative to aluminium

If you're looking for stability and "raw strength" for fire-resistant glass and exceptionally large windows, then FERROTECH is the answer.

FERROTECH is suitable for use with corner keys and bending in all known bending machines. It fulfils all the requirements for the production of fire-resistant glass.

The traditionally framed spacer delivers optimal durability through 6.5 mm of galvanised steel and an exceptional stability when compared to aluminium spacers – particularly in the production of larger units.

The thermal conductivity of steel is also less than that for aluminium, and this gives a "warmer edge" to the thermal glazing. The thermal expansion coefficient of glass and steel are very similar, and in contrast to aluminium, this makes for a more uniform structure, when hot and cold temperatures activate the thermal glazing.

We are happy to paint the visible surface, flanges and the uppermost 2 mm of the butyl side in whichever RAL and NCS colours you desire.

The unbending facts

6.5 mm galvanised steel
The optimal solution for fire-resistant glass and large windows
We also stock corner keys, model corner keys and connectors
Can be delivered pre-assembled with open connectors

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