Enviro-Duct Premium Grade Polyster Batts

PRODUCT DESCRIPTION

Enviro-Duct premium grade polyester batts are manufactured from a premium grade blend of polyester fibres bonded with low melt fibres.

LABELLING Enviro-duct premium grade polyester batts are labelled in accordance with the requirement of AS/NZS 4859.1(2002) and comply with the building code of Australia (BCA)

WARRANTY

When installed in accordance with the requirements of AS3999, Enviro-Duct premium grade polyester batts are guaranteed to perform as per the provisions of AS/NZS 4859.1 (2002) for the lifetime
of the building.
 

PACKAGING

Enviro-Duct premium grade polyester batts are vacuum packed and may take up to 30 days to recover to full thickness.

PROPERTIES & USAGE

Enviro-Duct premium grade polyester batts are pre-cut to standard ceiling joist and wall stud spacings. Polyester bonded fibre is soft to handle, non allergenic and non toxic. It has no known physical or health hazards. No special precautions are required for the safe handling of this product. Low fire hazard, will not explode, melting point of 250 C therefore should not be exposed to direct flame. Suitable for use in all temperature ranges experienced in Australia & New Zealand.

FIRE RESISTANCE

When subjected to the early fire hazard tests in accordance with AS 1530.3 the following results were observed
Ignitability Index - 0 Spread of flame - 0 Heat evolved - 0 Smoke developed – 0

MOISTURE RESISTANCE

To gain maximum performance from Enviro-Duct premium grade polyester batts in the event that they become wet, Batts should be stored on edge until dry. Once dried , observe normal installation procedures. When exposed to environmental conditions of 50 C and 95% relative humidity for four days, Enviro-Duct Premium Grade polyester batts absorb less than 0.2% moisture by volume

R Value (m2 K/M)	Size (mm)	Thickness (mm)	Batts per Pack	Area Per Pack (m2)	Coverage Per Pack (m2)
R1.0	1160 x 430	70	16	7.9	9.0
	1160 x 580	70	16	10.7	12.2
R1.5	1160 x 430	70	16	7.9	9.0
	1160 x 580	70	16	10.7	12.2
R2.0	1160 x 430	90	12	6.0	6.8
	1160 x 580	90	12	8.0	9.0
R2.5	1160 x 430	100	12	6.0	6.8
	1160 x 580	100	12	8.0	9.0
R3.0	1160 x 430	140	10	5.0	5.6
	1160 x 580	140	10	6.7	7.6
R3.5	1160 x 430	140	10	5.0	5.6
	1160 x 580	140	10	6.7	7.6
R4.0	1160 x 430	190	6	3.0	3.4
	1160 x 580	190	6	4.0	4.6

PHYSICAL DESCRIPTION

Resilient melt bonded polyester fibre with low flame response. Non allergenic fibre.
Ingredients - Organic long chain synthetic polymer.
Chemical composition - Carbon, Hydrogen, Oxygen.
Alkalinity - pH 7.8
Melt point - 250 deg C

 

STORAGE INFORMATION Enviro-Duct premium grade polyester batts should not be stored in the vacuum pack for more than one year. Once released from the vacuum pack they can be stored indefinitely.

INSTALLATION INSTRUCTIONS

Do not compress - Batts must retain their original thickness after installation for maximum performance.

Avoid gaps - Ensure batts are butted firmly to each other, Joists or Studs. Significant loss of performance will result even from small gaps. Gaps can be filled with offcut material.

Keep dry - Performance will be severely inhibited if the batts are installed wet.

CAUTION; Electric cables & equipment partially or completely surrounded with bulk thermal insulation may overheat & fail. This applies to wiring installed prior to 1989. Read the following instructions carefully. Care should be taken not to cover Electrical cables - Leave a 25 mm gap around Downlight fittings - Leave 100mm space between Batts and Exhaust fans or hot flues - Consult a Licensed Electrician to ensure installation is safe.

Enviro-Duct

Manufacturers of 4 Zero Fire Rated Flexible Air Conditioning Duct R1.5 to R2.9,

Polyester Ceiling Insulation Batts R1.5 to R4.0, Foil faced Polyester Roof Sarking rolls R1.5 to R2.0.