Technical Information
Waterproofing Membrane
Nuraply 3P
A waterproofing membrane consisting of straight run bitumen heavily modified with polymers
(APP = Atactic Polypropylene) and reinforced with non-woven polyester.
Finishing
- Top surface finished with white calibrated sand, then coated in situ with either Nuracoat BAC in reflective silver or
Nuracolour Gel in any colour.
- Underside finished with a smooth thermofusible film
Composition
- Reinforcement: non-woven polyester 180 g/m2
- Coating mass: plastomer bitumen, consisting of ±70 % bitumen and ±30% atactic polypropylene (APP) modifier
Technical specifications (average values)
|
Nuraply 3P |
Nuraply ePV-SA |
| Tensile strength (U.E.A.t.c.): |
L: 700N |
L:650N |
| T:600 N |
T:500 N |
| Elongation at break (U.E.A.t.c.): |
L: 45% |
L: 45% |
| D: 45% |
D: 45% |
Dimensions
| Thickness: |
3 mm |
3 mm |
| Length: | 10m | 10m |
| Width: | 1m | 1m |
| Surface: | 10m2 | 10m2 |
| Average weight: | 37.1kg | 36kg |
Nuraply 3P, No.10 and Nuracolour are non-hazardous products.
Nuraflux, Nuracoat BAC and Nurastone sealer are Class III Dangerous Goods and are flammable. Care is required in use.
To the best of our knowledge, the information in this brochure is accurate at the time of printing.
Nuralite Waterproofing Ltd reserves the right to alter information, formulation or parameters at any time without notice.
Enertherm Insulation
IKO enertherm ALU is a 100 % CFC-free insulation board with a rigid polyisocyanurate foam core, faced with aluminium tri-laminate foil on both sides. Enertherm's unique properties combine to give it a significantly higher insulation value per mm of insulation than insulation products which use traditional methods.
The insulation board is designed for the application in mechanically fixed, or loose laid (ballast) or partial bonding self adhesive.
Dimension
1000x1200mm – other sizes and sloping boards can be acquired on request.
Application
Thermal insulation of flat roofs – regardless of its slope.
Technical Characteristics
- Core density:32 kg/m2
-
Compression strength at 10% deformation:≧120kPa (EN 13165)
- Performance under the influence of an equally distributed load: class C
- λd – value (EN 13165 – declared value): 0,023 W/Mk
- Tensile strength perpendicular to surface: > 80 kPa (EN 1607)
- Facing: aluminium tri-laminated foil
- Fire reaction: Class E according to EN 13501 part 1
Thermal Performance
| λd value according EN 13165 = 0,023 W/mK |
|---|
| Thickness |
in mm |
70 |
80 |
100 |
| R value | [m²K/W] | 3 | 3.45 | 4.3 |
| Minimum for H1 | Zone | 1&2 | 3 |
Vapour diffusion resistance coefficient:
PIR boards: μ = 60
ALU-facing: μ > 100.000
Chemical resistance: only degraded by concentrated leach and acids. Most in practice used paintings and solvents have no influence on the foam.
Fungus resisting: PIR insulation boards have no potential on growing micro organisms.
Enertherm is resistance to vermin attack as PIR is not a source of food.
Enertherm is easy to handle and does not irate installer. There are no special safety requirements for installing Enertherm Insulation.
Moisture resistance. Does not easily absorb water because of its closed cell structure.
