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5" Flexsul-Seal w/ 2- 1" non-barrier pex & 2 - 3/4" non-barrier pex

$16.50$14.25

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SKU: Flex NB01-2, 34-2

MANUFACTURER: Insul-Seal

  • Lightweight - Easy Handling
  • High Flexibility
  • 5" I.D. - Increased Insulation Protection
  • 50% more insulation area than 4
  • Joint-Free Installation
PRODUCT INFORMATION
More Information
PRODUCT INFORMATION

Product Description

The characteristics that make rigid Insul-Seal a superior insulator for hot water lines has finally been translated into a flexible version retaining the positive benefits of the original product.

Flexsul-Seal is an elastomeric thermal insulation used to retard heat loss in hot water plumbing and dual hot waterline systems. The Flexsul-Seal system is designed to trap dead air, within an expanded closed cell structure, thus increasing its total R-Value and reducing Heat loss in cold underground burial. Thermal performance is achieved by sealing the 2-5/8" centered air space, in effect reducing the flow of air and increasing the total R-Value of 6 by and additional factor of 5-9.


Pex tubing carrying hot water needs room to expand and contract. Without needed space to expand, Pex tubing call cull and add unneeded stress at its connections. With the Flexsul-Seal system Pex waterlines have sufficient room to expand and contract with no stress added to connections ends.


For your Outdoor furnace Installation it only make sense to use a quality product. Outdoor wood Boilers can only operate at peak performance when used with a quality insulated piping system. A poor quality insulated system will require substantially more wood and also reduce the amount of heat delivered to heat your home. Flexsul-Seal carries along the tradition of high quality and high standards already established by its manufacturer, Insul-Seal Insulated PVC.


Flexsul-Seal Advantages

  • Lightweight - Easy Handling

  • High Flexibility

  • 5" I.D. - Increased Insulation Protection

  • 50% more insulation area then 4"

  • Thermal Dead Air Pocket resulting in increased R-Value

  • Decrease Labor Costs

  • Joint-Free Installation

  • Lighter Weight = Lower Transportation Costs

  • Each Coil includes:

    • 1 - 5" Coupling

    • 1 - Roll Tape

    • 4 - Insulated end caps

Typical Applications

Outdoor furnaces and boilers

Thermal Insulation Properties

  • Operating Range: -297 degree F to 220 degree F

  • >90 % Closed Cell

  • .02% Water Absorption by volume

  • .10% Water Vapor Permeability

  • Passes flame Spread of 25 as tested by ASTM E 84

  • Meets requirements of ASTM C 411 for hot surface performance of High Temperature Thermal Insulation

  • R-Value = 6 per Inch

  • Non-Porous, Non Fibrous Insulation resists mold growth

  • 3lb/ft - 6lb/ft Density

lexul-Seal Specs

  • Exterior skin consists of 50 mil Polyethylene Corrugated Tubing

  • Exterior skin complies with ASTM F405-97 for H.D. Tubing

  • All Pex Tubing Meets Applicable Standards

More Information
Specifications:

Flexul-Seal Specs

  • Exterior skin consists of 50 mil Polyethylene Corrugated Tubing
  • Exterior skin complies with ASTM F405-97 for H.D. Tubing
  • All Pex Tubing Meets Applicable Standards

Thermal Insulation Properties

  • Operating Range: -297ºF to 220ºF
  • 90% Closed Cell
  • .02% Water Absorption by  volume
  • .10% Water Vapor Permeability
  • Passes flame Spread of 25 as tested by ASTM E 84
  • Meets requirements of ASTM C 411 for hot surface performance of High Temperature Thermal Insulation
  • R-Value = 6 per Inch
  • Non-Porous, Non Fibrous Insulation resists mold growth
  • 3lb/ft - 6lb/ft Density
Size: 16
Brand: Insul-Seal
5" Flexsul-Seal w/ 2- 1" non-barrier pex & 2 - 3/4" non-barrier pex

5" Flexsul-Seal w/ 2- 1" non-barrier pex & 2 - 3/4" non-barrier pex

$16.50$14.25