Plasti-Fab -PlastiSpan® 25 Insulation

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PlastiSpan® 25 insulation is a Type 3, closed cell expanded polystyrene (EPS) insulation that meets or exceeds the requirements of CAN ULC S701.1. With an R-value of 4.27 per inch PlastiSpan 25 has a compressive resistance of 25 psi.


Category: compressive load insulation | foam insulation | rigid foam board...

MasterFormat: Thermal Protection | Thermal Insulation | Board Insulation



Plasti-Fab
#300, 2891 Sunridge Way NE
Calgary, AB T1Y 7K7
Tel: (888) 446-5377

mailbox@plastifab.com

https://www.plastifab.com/

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Overview


PlastiSpan® 25 Insulation

PlastiSpan® 25 insulation is a Type 3, closed cell expanded polystyrene (EPS) insulation that meets or exceeds the requirements of CAN ULC S701.1. With an R-value of 4.27 per inch PlastiSpan 25 has a compressive resistance of 25 psi. The closed cell structure of PlastiSpan 25 insulation resists water absorption so it will retain its R-value even in applications where severe temperature differentials occur.

PlastiSpan 25 insulation’s minimum compressive resistance of 25 psi makes it ideal to insulate low temperature freezer floors or for use in other applications where moderate loads are expected. By incorporating PlastiSpan 25 insulation into your project as a continuous insulation solution, you are able to eliminate thermal bridging; increasing your total effective RSI/R-value, effectively reducing energy costs and increasing your energy savings.

PlastiSpan 25 Insulation is code listed with CCMC 12426-L and meets the requirements of CAN ULC S701.1, Type 3.

  • Available in 2x8 ft, 4x8 ft; 2 ft high bundles
  • 1, 1 ½, 2, 2 ½, 3 in. plus special order sizes and thicknesses to meet job sizes

Why PlastiSpan® 25 Insulation

  • Meets all building code requirements
  • Thermal resistance - - RSI 0.74/25 mm (R-value 4.27/inch)
  • Closed cell insulation resists moisture
  • Easy to cut and install
  • Maintains R-value
  • 25 psi compressive resistance
  • No thermal drift
  • Does not support growth of mould
  • Lightweight, easy to install


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Specifications

Material Properties of PlastiSpan® 25 Insulation
Material Property Test Method Units Property Values
Thermal Resistance
Minimum RSI per 25mm (R per inch)
ASTM
C518
m20C/W
(ft2•h•0F/BTU)
0.74
(4.27)
Compressive Resistance
Minimum @ 10% Deformation
ASTM
D1621
kPa
(psi)
170
(25)
Flexural Strength
Minimum
ASTM
C203
kPa
(psi)
300
(44)
Water Vapour Permeance
Maximum
ASTM
E96
ng/(Pa.s.m2)
(Perms)
130
(2.25)
Water Absorption
Maximum
ASTM
D2842
% By Volume2.0
Dimensional Stability
Maximum, 7 Days @ 70± 2℃ (158±40F)
D2126% Linear Change1.5
Limiting Oxygen Index
Minimum
D2863%24