Recyclable eco-friendly insulation
4R Insulation Cover is an insulated cover designed to protect power/ship/various plant pipes, valves, flanges and measuring instruments from external environments, prevent heat loss and freezing burst and keep workers safe.
The conventional insulation materials threatened workers' health due to asbestos and rock wool dirt. In addition, they had to be reconstructed when maintaining facilities.
4R Insulation Cover is a recyclable eco-friendly insulation system which keeps working environments clean and safe without dust production through the integration of exterior and interior materials.

4R Insulation Performances
[1. Resilient]
Excellent thermal insulation keeps the site environment comfortable and pervents worker accidents from high temperatures.
[2 .Resourceful]
4R Insulation Cover can be installed in even teh most difficult and difficult part, minimizing the energy lost.

[3. Removable]
Existing insulation work takes considerable time to dismantle and re-install insulation during maintenance, and should be installed by experts.
The 4R Insulation Cover is a detachable insulation device that is easy to install and dismantle so that non-experts can install it reducing maintenace and construction costs.

[4. Reusable]
Existing insulation work is unable to reuse the insulation, so a large amount of industrial waste was generated.
The 4R insulation Cover is effective in reducing construction costs since there is no loss of insulation products after removal.

Problems of Thermal Insulation Construction
• Hard cement or asbestos used in conventional constructions
• No earthquake-resistant design; easily cracked or damaged → Heat loss
• Non-reusable → One-time use
• Poor working environments with dirt and asbestos; harmful for human health
• Generates a lot of industrial wastes
• Limited thermal insulation effects depending on the shape of facilities
• Long insulation construction

Conventional Product	Category	4R Cover
Hard cement, asbestos	Material	Fabric, ceramic, wool, etc.
Easily broken	Durability	Semi-permanent
Limited depending on the shape of facilities	Applicability	Applicable regardless of the facility shape and size
Installable by an expert only	Installation	Installable by a non-expert as well
Long installation time	Installation Time	Short installation time
Dirt and industrial wastes produced	Working Environments	Clean (No worries about glass fiber and asbestos)
One-time use	Recycling	Recyclable

Company Overview