
Sikaplan® Fastened-60 3 oz. Feltback EnergySmart
Sikaplan® Fastened-60 3 oz. Feltback EnergySmart Roof Membrane is a highly reflective, PVC thermoplastic membrane produced with a polyester scrim reinforcement offered in 1.5 mm (60 mil) thickness and incorporates a 88.7 mL (3 oz.) felt.
- Highly reflective
- Excellent tear strength resistance
- Factory applied lacquer coating to reduce dirt pick up
- Hot-air welded seams for long-term performance
- Cost effective option for single-ply recovers
- Felt backing eliminates the need to install a coverboard
Usage
Mechanically attached using various attachment components.AREAS OF APPLICATION
- In-seam disc systems
- In-seam batten, double-weld system
- Single-ply recovers
Advantages
- Highly reflective
- Excellent tear strength resistance
- Factory applied lacquer coating to reduce dirt pick up
- Hot-air welded seams for long-term performance
- Cost effective option for single-ply recovers
- Felt backing eliminates the need to install a coverboard
Packaging
1.5 mm (60 mil) Membrane 88.7 mL (3 oz.) Feltback:
3 m x 30 m (10 ft x 100 ft) roll, 168 kg (371 lbs) per roll,
9 rolls per pallet
Colour
- Top: White
- Bottom: Grey
Product Details
APPROVALS / CERTIFICATES
- FM Global
- Underwriters Laboratories
- Underwriters Laboratories of Canada
- ICC Code Compliance – ESR 1157
- Miami-Dade County
- Florida Building Code
- ENERGY STAR®
- California Title 24
- LEED/Green Globes
- CSA-A123.21
Composition / Manufacturing
Thermoplastic PVC membrane containing ultraviolet light stabilizers, flame retardant and polyester scrim reinforcement with a unique lacquer coating on the top surface.
Recycled content
9% Pre-consumer, 1% Post-consumer
Reinforcing Material
Polyester
Shelf Life
N/A
Storage Conditions
Store rolls on pallets and fully protected from the weather with clean canvas tarpaulins. Unvented polyethylene tarpaulins are not accepted due to the accumulation of moisture beneath the tarpaulin in certain weather conditions that may affect the ease of membrane weldability.
Overall Thickness
1.5 mm (60 mil), nominal 1.1 mm (45 mil) | (ASTM D-751) (ASTM Type III D-4434 Spec. Requirement) |
Thickness Above Scrim
0.6 mm (24 mil) 0.4 mm (16 mil) | (ASTM D-7635) (ASTM Type III D-4434 Spec. Requirement) |
Felt Weight
71 g/m2 (3 oz/yd2)
Resistance to Static Puncture
Pass 15 kg (33 lbf) | (ASTM D-5602) (ASTM Type III D-4434 Spec. Requirement) |
Resistance to Dynamic Puncture
Pass 20 J (14.7 ft-lbf) | (ASTM D-5635) (ASTM Type III D-4434 Spec. Requirement) |
Tensile Strength
1348 N (303 lbf) 890 N (200 lbf) | (ASTM D-751) (ASTM Type III D-4434 Spec. Requirement) |
Linear Dimensional Change
0.24% 0.5% | (ASTM D-1204) (ASTM Type III D-4434 Spec. Requirement) |
Tear Strength
200 N (45 lbf) 200 N (45 lbf) | (ASTM D-751) (ASTM Type III D-4434 Spec. Requirement) |
Seam Strength
Pass 75% of original2 | (ASTM D-751) (ASTM Type III D-4434 Spec. Requirement) |
2 Failure occurs through membrane rupture not seam failure
Low Temperature Flexibility
Pass Pass -40°C (-40°F) | (ASTM D-2136) (ASTM Type III D-4434 Spec. Requirement) |
Retention of Properties after Heat Ageing
Tensile Strength, % of original: Pass Elongation, % of original: Pass Tensile Strength, % of original: 90 Elongation, % of original: 90 | (ASTM D-3045) (ASTM D-751) (ASTM Type III D-4434 Spec. Requirement) |
Resistance to UV Exposure
10,000 hours 5,000 hours | (ASTM G-154) (ASTM Type III D-4434 Spec. Requirement) |
Cracking (7x magnification) | None |
Discolouration (by observation) | Negligible |
Crazing (7x magnification) | None |
Weight Change after Immersion in Water
2.5% ± 3.0% | (ASTM D-570) (ASTM Tyoe III D-4434 Spec. Requirement) |
Solar Reflectance
EnergySmart Colours | Initial Solar Reflectance1 | 3-Year Solar Reflectance1 |
EnergySmart White | 0.85 | 0.75 |
1 Solar Reflectance testing according to ASTM C-1549.
Thermal Emittance
EnergySmart Colours | Initial Thermal Emittance1 | 3-Year Thermal Emittance1 |
EnergySmart White | 0.89 | 0.90 |
1 Thermal Emittance testing according to ASTM C-1371, Slide Method.
Solar Reflectance Index
EnergySmart Colours | Initial Thermal Reflectance Index1 | 3-Year Solar Reflectance Index1 |
EnergySmart White | 107 | 93 |
1 Solar Reflectance Index calculated according to ASTM E-1980.
Application
APPLICATION
Sikaplan® Fastened-60 3 oz. Feltback EnergySmart is installed and fastened to the roof deck using the approved attachment method. The membrane is heat-welded together by trained mechanics using hot-air welding equipment.