Coated Glass Facers Bring New Performance Advantages to Polyiso Insulation
Coated Glass Facers Bring New Performance Advantages to Polyiso Insulation
Glass fiber facer with bituminous coating is for polyisocyanurate foam insulation board application:
· Insulation for flat roofs for use with partially bonded torch applied multi-layer bituminous waterproofing,
· Compatible with majority of torch applied waterproofing systems.
· Can be used on most structural roof decks, such as, concrete, plywood, metal or CLT.
Coated glass facers and Polyiso Performance Benefits
Coated glass facers do more than hold the polyiso together as it cures; they add certain performance characteristics that can enhance the effectiveness of the final polyiso product. CGF as a material is noted for offering the following benefits for polyiso insulation:
Mold resistance
Enhanced fire performance
Excellent strength and durability
High moisture resistance
Excellent dimensional stability
Resistance to delamination
A reduction in knit line appearance
Typical Properties:
PRODUCT CHARACTERISTICS | |||
Finishing | Inside of roll: fiber glassOutside of roll: polypropylene fleece | ||
Weight | 340-400 g/m2 | ||
Weight of glasstiber | 95-105 g/m2 | ||
Weight of PP fleece | 16-24 g/m2 | ||
Weight of modified bitumen | 220- 280 g/m2 | ||
Softening point of modified bitumen | 120- 140 C | ||
Penetration of modified bitumen (at 25C) | 14-27dmm | ||
Flash point of modified bitumen | >260C | ||
Roll width | 1220 - 1230 mm | ||
Roll lenght | 1500 m approximately | ||
Roll weight (average) | 625 kg | ||
Core section | 151±2 mm | ||
Roll section | 120 cm max | ||
Joints | 1 joint accepted, marked with red flag | ||
Pallet dimensions | 80x120 | ||
Rolls per palet | 1 | ||
Rolls position onto the pallet | Vertical | ||
Packaging | Protective cardboard on the head and on the bottom of the roll | ||
Wrappings and/or labels | Each oll PP/10 label+ traceability label | ||
TECHNICAL CHARACTERISTICS | NORM | UNIT | VALUE |
Mass per unit area | EN 1849-1 | g/m2 | 340-400 |
Thickness | EN 1849-1 | mm | 0.85-1.15 |
Tensile Strength | EN 12311-1 | N/5cm | MD: 450-610 |
N/5cm | CD: 306-414 | ||
Elongation | EN 12311-1 | % | MD: 1-2% |
% | CD: 1-2% | ||
Dimensional stability | EN1107-1 (80°C) | % | -0,2 |
Stability under exposure to heat | DIN 52123 | C | |
Telescoping | Max 0,5 cm | ||
Fire reaction | EN ISO11925-2 | E |
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