Electric insulation


Olje & Gass




Offentlig sektor

Electrical insulating material in fiberglass is produced with a number of advantages, and the possibilities for customization are many. Among the types we offer you will find GPO-3, G-10, G-11 and FR-4.


G-10, G-11 og FR-4

GPO-3 is a very versatile material with good insulation properties. The material consists of woven fiberglass impregnated with polyester, which makes GPO-3 strong, impact-resistant and dimensionally stable. In addition, the material is flame resistant and has a low smoke production. GPO-3 has become the standard choice for flame and arc resistant electrical insulation.

The material can be easily processed and adapted as needed. It can be punched, drilled, machined, cut and grinded.


For applications where particularly high demands are placed on strength and insulation, the choice should fall on G-10 and G-11. The epoxy ensures low water absorption and performs excellently in humid environments. The materials also have a high degree of chemical resistance.

G-10 is not flame resistant, and in several cases FR-4 is used as an alternative. FR-4 has all the same properties as G-10 as well as being flame resistant.

High mechanical strength
Minimal smoke formation
Temperature resistant
Dimensionally stable
High moisture resistance
Flame retardant

Electric insulation of glassfiber has many benefits.

A number of products can be made with fiberglass electrical insulation material. The list below displays what we offer:

  • Epoxy glass cloth G10, G11, FR4, FR5, HGW 2372, Vetronite
  • Silicone glass cloth G7, HGW 2572
  • Polyester glass mat GPO-3, HM 2471, UP GM203, DielettrikGlass
  • Phenolic cotton cloth HGW 2082, HGW 2083, Fibroido, Celeron, Tela Bakelite
  • Phenolic paper HP2065, Carta bachelite
  • Epoxy Glass sizes 4200 x 1570 mm, 3200 x 1570 mm, 1300 x 2300 mm
dog bone

“We have been supplying non-metallic and non-conductive materials for many years. We help you find the optimal solution”
– Elling Stangeland, Managing director

Andre produkter



Glassfiber Produkter offers grating for most needs. We can produce with mold and pultrution, as well as customized shapes, color and characteristics to suit your / your business needs. The gratings can also be manufactured high load, with anti-slip, anti-static and fire-retardant.

Fiberglass Structure

Fiberglass Structure

Fiberglass structures can be up to 70% lighter than steel, corrosion-free and electrically insulating. We can carry out Engineering, Design, Fabrication and Installation.

Structural Profiles

Structural Profiles

GRP Structural Profiles are high quality designed profiles which are used in the fabrication of GRP structures and supports.