ARMA-CHEK D 25m x 100mm 7.5sqm Black Woven Glass Fibre Cover
[ACH-D25/100]

ARMA-CHEK D 25m X 100mm 7.5sqm Black Woven Glass Fibre Insulation Cover Sheet

Designed for the on-shore and maritime industries, this black, woven glass fibre covering for Armaflex substrate offers good resistance to UV, mechanical impact and under insulation corrosion, while still remaining flexible in a moving environment. It will not stain or mark.

Arma-Chek D is lightweight, with permanent curl characteristics which make it quick and easy to install without using heavy equipment.

The Competitive Advantage of Specifying Arma-Chek D

Lightweight and easy to apply solution for all areas where protection against mechanical impact is needed
Minimises the risk of under insulation corrosion
Provides continuous long term thermal efficiency
No risk of galvanic corrosion
Low maintenance system
Significant reduction of installation cost
Easy to install - no special tools required
Good resistance to extreme weather, saltwater and damage
Highly resistant to UV, oil and chemicals
Non metal Cladding system
Pre-coated tubes and sheets available
Complies with international standards

Property	Values	Remarks
Max. Surface Temperature	+105° C	If based on Class O Armaflex, NH/Armaflex
	+150° C	If based on HT/Armaflex
Max. Surface Temperature for Flat Surface	+85° C	If based on Class O Armaflex, NH/Armaflex
	+130° C	If based on HT/Armaflex
Min. Surface Temperature	-50° C	For temperatures below -50° C, please consult our Technical Department.
Water Vapour Permeability	No risk of Galvanic corrosion	Moisture Resistance Factor depending on the used Armaflex substrate
Resistance to	Impact Good UV Good	For more information, please consult our Technical Department.
Density	for surface cover: 1.2 kg/ltr.
Environmental Aspects	ODP zero GWP zero
Health Aspects	Dust & Fibre Free

During fluctuating temperatures the surface of the insulation may appear wrinkled, as elastomeric products will expand and contract under these conditions. The visual appearance however has no influence on the physical properties of the material and by heating up the unit to the original operating temperature the wrinkling will mostly disappear.

Due to exposure of sunlight a slight discoloration of the covering may occur. The discoloration has no influence on the properties of Arma-Chek D.