IINDUSTRIAL GRADE

  • Used in the roofing system of factories and warehouses involving steel roof structure, PVC straining wires and steel battens.
  • The PVC straining wires should run above steel battens where the Scrim Facing Insulation is secured to the PVC straining wires.
  • The product should be laid vertically in the same direction as the straining wires with a 150mm overlap. It is recommended that the straining wires are spaced at 350mm intervals with the first straining wire secured at 75mm from the gable end.
  • It is important that the product is laid tight against PVC straining wires and is secured using nails, staples or double-sided tape. Please allow for extra overlap at bottom and apex of the roof.
  • For industrial application, it is advised that this product is installed by a licensed contractor to improve the effectiveness of product regarding fire, waterproofing, dust and thermal insulation.
  1. Industrial Scrim Facing Insulation
  2. Steel Roof Structures
  3. Roof Covering
  4. Purlin
Image

D/S Reflective Aluminium Foil Insulation DRB251B (Industrial Grade)

A heavy-duty roof insulation product specifically designed for systems in industrial buildings. This premium roof insulation product regulates temperatures and serves as a dust and waterproof barrier in the roofing systems of factories.

FACING COMPOSITION

COMPOSITION
DESCRIPTION
VALUE (METRIC)
Foil
Aluminium
7 micron
Reinforcing - MD
Fibreglass
5mm spacing
Reinforcing - MD
Fibreglass
5mm spacing
Adhesive
Polyethylene
-
Kraft
Natural (Flame Retardant)
100 gsm
Adhesive
Polyethylene
-
Foil
Aluminium
7 micron

TYPICAL PHYSICAL PROPERTIES

PHYSICAL PROPERTIES
TEST METHOD
VALUE (METRIC)
Basis Weight
Scale
251 gsm
Permeance (WVTR)
ASTM E96, Procedure A
1.15 ng/N.s
Tensile Strength - MD
ASTM D828
255 N/25mm
Tensile Strength - MD
ASTM D828
160 N/25mm
Burst Strength
ASTM D774
80 N/cm2
Low Temp Resistance
ASTM D1790 - 4 hrs @ -40ºF (-40ºC)
Remains Flexible. No Delamination
High Temp Resistance
ASTM D1790 - 4 hrs @ 240ºF (116ºC)
Remains Flexible. No Delamination
Emissivity
ASTM E408
0.03
Fire Rating
UL723/ASTM E84
Less 25/50 - Passed
Fire Rating
SANS 10177 Part 5 & 10
A/A1
Dimensional Stability
ASTM D1204 @150ºF (65ºC)
Less than 0.5%
R Value
ISO 6946
1.58 kW/M2

PROPERTIES

  • Non-Combustible
  • Assists with Dust and Waterproofing
  • Controls and regulates temperature, reduces energy consumption

ROLL SIZE

  • 1200mm x 40m