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RL Xps Board

The RL-XPS Board is a closed-cell extruded polystyrene foam designed for below-grade residential foundation applications, offering high thermal resistance and low moisture absorption. It is lightweight, durable, and suitable for various applications including residential insulation and commercial buildings. Technical data includes compressive strength, thermal conductivity, and fire classification, with support available from ROOFLINE representatives for specifications.

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6 views2 pages

RL Xps Board

The RL-XPS Board is a closed-cell extruded polystyrene foam designed for below-grade residential foundation applications, offering high thermal resistance and low moisture absorption. It is lightweight, durable, and suitable for various applications including residential insulation and commercial buildings. Technical data includes compressive strength, thermal conductivity, and fire classification, with support available from ROOFLINE representatives for specifications.

Uploaded by

smzohaib479
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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TECHNICAL DATA

RL-XPS BOARD

DESCRIPTION
RL-XPS BOARD closed-cell structure
resists water absorption, enabling it to
retain a high R-value (RSI)** over time –
a necessary property in below-grade
residential foundation applications. It
helps to protect foundation damp
proofing and waterproofing, especially
during backfilling. It also provides a
secondary barrier against groundwater
leakage.

FEATURES:
 Closed cell extruded polystyrene foam
 Lightweight and easy to handle
 Enhances thermal efficiency,
 Reducing energy cost.
 Durable and sturdy for long lasting
applications.
 High thermal resistance TECHNICAL DATA:
 Strong compressive strength
 Low moisture absorption Thickness:
 High compressive strength 1″ - 1.5″
 Long term retained R-values 2″ - 3″
 Environmentally friendly 4″
 High insulation value
 Insulation reduce noise transmission Sizes:
sound 3ft x 6ft
8ft x 4ft
FIELD OF APPLICATION:
 Residential Insulation
 Industrial Structures
 Control Sheds
 Expansion Joints
 Commercial Buildings
 Water Tanks
 Lost Foam Applications
 Floor Raising
 Craft projects
ROOFLINE (PVT) LIMITED
54-E, Mohafiz Town Multan Road, Lahore
+92 42 35457688, +92 42 35457689
TECHNICAL DATA

Compressive Strength

ITEM TESTING METHOD UNIT RESULT


Highly Cross-Linked
Cell Structure % Closed Cell
Density*
ASTM-D1622 kg/m3 32 - 35 ± 10%

Thermal Conductivity ASTMC-518 BTU in/ft2 hr°F 0.17


25mm (thickness) KS M 3808-'05 W/mk 0.025
R-Value ASTMC-518 ft2hr°F/BTU in 5.588
25.4mm (thickness) KS M 3808-'05 m2k/W 1.02

Compressive Strength ASTM D1621 kPa 220 - 360

Coefficient of Linear BS4370:


mm/mk 0.07
Thermal Expansion Method 13
GB 8624 B1
Fire Classification * LOI
ASTM C-272 28-29.5
Water Absorption by
Volume ASTM C-272 %by Volume ≥ 0.2

mm 1220 – 2440
Size: Length / Width mm 915 – 1830

Thickness mm 20 ~ 100 ± 5%

Butt/ Ship Lap


Edge Profile
Tongue & Groove

TECHNICAL SERVICES:
A trained ROOFLINE representative is
available to assist in the preparation of
specifications in the field.

Field services, where provided, does not


constitute supervisory responsibility. For
additional information contact local
ROOFLINE representative.

ROOFLINE (PVT) LIMITED


54-E, Mohafiz Town Multan Road, Lahore
+92 42 35457688, +92 42 35457689

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