Sisalation FR502
In stock
R2 063,00 incl. VAT
Sisalation FR502 Fireshield is a heavy-duty, double-sided reflective foil insulation designed for industrial, commercial, retail, hospitality and medical facilities. Made with reinforced scrim and laminated with flame-retardant adhesive and provides strong radiant heat control.
Est. Delivery: 30 July – 31 July
Sisalation FR502 Fireshield
Sisalation FR502 Fireshield is a non-combustible, fire-retardant reflective foil insulation engineered for high-risk and high-performance buildings. With a reinforced scrim laminated between two layers of aluminium foil, FR502 delivers superior strength, durability and radiant heat reduction.
It is ideal for heavy industrial, commercial, retail, hospitality and medical environments, where fire performance, reliability and strong mechanical properties are essential. FR502 is rated A2-s1,d0, one of the highest classifications for non-combustible building materials.
Key Features
- Strict A2-s1,d0 non-combustible fire rating (EN 13501-1 / SANS 53501-1)
- Double-sided reflective aluminium foil
- Reinforced scrim for extra strength and durability
- Laminated with flame-retardant adhesive
- Strong radiant heat reduction when installed with air gaps
- Helps control moisture and condensation in metal roofs
- Suitable for demanding industrial and commercial buildings
- Designed for long service life and stable performance
Technical Specifications
- Appearance: Silver foil
- Roll Length: 40 m
- Roll Width: 1250 mm
- Roll Size: 50 m²
- Effective Coverage: 44 m²
- Required Overlap: 150 mm
Thermal Performance (System R-Values)
Reflective foil installed with air spaces.
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System Thermal Resistance: R = 1.38 m²·K/W
Fire Performance
- SANS 428: A/A1/1H&V (SP & USP)
- New fire rating – SANS 53501-1 / EN 13501-1: A2-s1, d0
(Non-combustible with minimal smoke and zero flaming droplets.)
Physical Strength Properties
- Mass per Unit Area: 210 g/m²
- Weight per Roll: ±10.5 kg
- Burst Strength: 0.066 kPa
- Surface Emissivity: 0.03
Where Sisalation FR502 Is Used
Designed for buildings that require non-combustible radiant barrier insulation with high durability:
- Heavy industrial buildings
- Factories & manufacturing plants
- Retail stores & shopping centres
- Hospitality buildings
- Hospitals, clinics & medical facilities
- Commercial roofing with strict fire requirements
- Large warehouses and distribution centres
Installation Notes
- Install FR502 under roof sheeting or tiles
- Keep foil facing into the roof cavity
- Maintain 150 mm overlaps
- Use galvanised straining wire at 275 mm spacing
- Seal joints using 24 mm double-sided tape
- Ensure dry conditions during installation
- Maintain required air gaps for radiant performance
Why Choose Sisalation FR502 Fireshield
Sisalation FR502 offers one of the highest fire safety levels available in reflective foil insulation. Its A2-s1,d0 rating, heavy-duty scrim reinforcement, and strong tensile values make it ideal for large projects where safety, durability and radiant heat control are essential.
FR502 is a premium solution for contractors, engineers and architects needing non-combustible roof insulation for demanding commercial and industrial applications.
Where to Go Next
- Return to the Overview → Insulation Overview
- Browse all applications → Insulation Applications
- Explore insulation by brand → Brands
- View all Sisalation options → Sisalation
- View roof insulation options → Roof Insulation
Delivery Information
At Insulation Warehouse, we provide fast, reliable delivery across our service network so you get the insulation you need without delays. We are an online insulation store and do not operate as a walk-in retail outlet. All orders are placed online, processed immediately, and delivered directly to your home, site, or business.
Delivery Timeframes
- Most standard orders are delivered within 1–3 business days
- Fast dispatch from our storage facilities
- Orders are shipped as soon as payment is received
Specialized Product Lead Times
A few specialized or less common items may require additional preparation before dispatch. These can include:
- Industrial densities
- Custom-sized or made-to-order insulation
- Foil-faced products
- Commercial or non-standard rolls
When these items require extra time, we’ll let you know the expected delivery window.
Delivery Network
We deliver insulation products throughout:
- Johannesburg
- Centurion
- Pretoria
These areas form our primary delivery network, ensuring quick turnaround times for homeowners, installers, and contractors.
We can also deliver to surrounding suburbs — just send us your address if you’re unsure.
Delivery Process
- Orders leave our storage facility once paid for in full
- Delivery updates and timelines are provided
- Large orders may arrive on pallets to ensure product protection
Fast, Reliable Service
Our goal is to provide the quickest, most convenient delivery service possible. Whether you’re insulating a home, office, or development, our streamlined logistics ensure your materials arrive safely and on time.
