Pre Insulated Pipes

Pre-Insulated Pipes

Qual-PEX Plus+ ‘Easy-Lay’ ECO is the next generation plumbing & heating pipe developed for hot/cold water service conditions. It is insulated with a high quality CFC-free and HCFC-free, blue flexible closed cell polyethylene pipe insulation. It has been designed to save time, money and energy costs and will improve the energy rating (BER) of any building.

Now available in Irish sizes of 1⁄2″, 3⁄4″ & 1″ & Multilayer sizes of 16mm, 20mm, 26mm & 32mm in blue or red flexible closed cell polyethylene pipe insulation.

THE INSULATION

The insulation is a high quality insulation with a low thermal conductivity. It is highly efficient in energy conservation and frost protection. It is non fibrous and creates no dust during installation or use.

It has a durable PE- film covering allowing maximum protection against water penetration and maximum bonding with concrete. It is also designed to give mechanical protection for in-wall cavity pipelines, which includes resistance to building materials and has a pleasing coating for exposed areas.

BENEFITS

A pre-insulated ‘Easy-Lay’ Pipe to save time, money and energy costs for Domestic, Commercial and Industrial applications.
Available sizes of 1⁄2″, 3⁄4″ & 1″ in 50m Tan Coils & 16mm in 100m White coils, 20mm & 26mm in 50m White Coils & 32mm in 25m White Coil.
Certified for use with our Crimp System, Tectite and compression fittings and manifolds. It is also recommended for use with some specific press and push-fit fittings.
Manufactured in Ireland.
50 Year guarantee.
Standard Pipe Insulation 6mm – Also available in 9mm and 13mm insulation on special request.

PERFORMANCE CHARACTERISTICS
Thermal Conductivity	0°C	0.036 W (m-K)
	40°C	0.040 W (m-K)

Wall thickness of Insulation	6 mm	STANDARD
Density	25 kg/m3

HEAT LOSS RATES (IN W/M) – HOT WATER LINE TEMP – 60°C – AMBIENT TEMP. 15°C
Pipe Size	Insulation Wall Thickness
	0mm	6mm
1/2″ / 15mm / 16mm	33.38	13.45
3/4″ / 22mm / 20mm	39.93	15.24
1” / 28mm / 26mm	45.25	17.88

Terms	Norms	Requirements	Tolerances
Dimensional stability at 23°C, 48h	PN-EN 1604	In Lengths In Thickness	2.0% 3.0%
Reaction to Fire	PN-EN 13501-1	F	–
Maximum Service Temperature	PN-EN 14707	+100°C	5°C
Minimum Service Temperature	PN-EN 14707	-0°C	10°C
Water Absorption	PN-EN 13472	0.2 kg/m²	±0.05 kg/m²
Water Vapour Diffusion Resistance	PN-EN 13469	µ > 3000	50 (-)
Trace Quantities of Water Soluble Ions and pH	PN-EN 13468	pH5,5	0.5 (-)
Thermal Conductivity λ 40	PN-EN 12667	0.040 {W/m K] (at 40°C)	0.001 [W/m K]

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