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JR05
Sold via Muthokinju
Jumbolene Roof Insulation is double-sided reflective foil insulation, with a 3mm thick polyethylene foam core, that provides a radiant barrier, reflective insu…
Orders go to Muthokinju · 0799929975. Pay the shop directly. Skyhat does not collect product payments.
Jumbolene Roof Insulation 5mm (50 metres x 1.2 metres) is a high-performance reflective insulation roll designed to reduce heat transfer through roofing systems in residential, commercial, and light industrial buildings. Manufactured with durable polyethylene bubble core laminated with reflective aluminium foil surfaces, Jumbolene provides an effective radiant heat barrier that improves indoor comfort while helping reduce energy costs.
With a convenient roll size of 50m by 1.2m, this insulation is easy to transport, cut, and install, making it ideal for both new roof construction and retrofit projects.
Excellent Heat Reflection Performance
Jumbolene insulation primarily reflects radiant heat away from the building. In hot climates like Kenya, roof surfaces absorb intense solar radiation. Without insulation, this heat transfers directly into the interior space.
The aluminium foil surface of Jumbolene reflects a significant portion of this radiant heat, helping to:
This makes it a cost-effective solution for improving thermal performance.
At only 5mm thickness, Jumbolene insulation remains lightweight while offering reliable performance. It does not add significant load to the roof structure, making it suitable for:
The polyethylene bubble core provides cushioning and durability, ensuring the insulation maintains its form and reflective properties over time.
Roof spaces are prone to condensation, especially where temperature differences exist between the interior and exterior. Jumbolene helps reduce condensation formation by acting as a moisture barrier.
Benefits include:
This is particularly useful in areas with high humidity or cool nights followed by hot days.
Jumbolene Roof Insulation is supplied in a 50m continuous roll, allowing seamless installation across wide roof spans. It is easy to:
Its flexibility makes it practical for both professional contractors and DIY installers.
For optimal performance, follow these installation guidelines:
Step 1: Prepare the Roof Structure
Ensure the roof trusses or purlins are properly aligned and ready for sheet installation.
Step 2: Roll Out the Insulation
Unroll the Jumbolene insulation horizontally across the roof structure before fixing the iron sheets. The reflective foil side should face upward toward the heat source unless specified otherwise.
Step 3: Overlap Joints
Overlap adjacent sheets by at least 50mm to prevent heat and moisture gaps.
Step 4: Secure in Position
Fix using staples (for timber), insulation tape, or mechanical fasteners. Ensure the insulation remains taut and flat.
Step 5: Install Roofing Sheets
Install iron sheets or roofing panels directly over the insulation, per the manufacturer’s guidelines.
Proper installation ensures maximum heat reflection and durability.
Jumbolene 5mm insulation is ideal for:
It works effectively under:
By reducing radiant heat transfer, Jumbolene helps create a cooler indoor environment. This reduces reliance on electrical cooling systems, lowering electricity bills.
For commercial buildings and warehouses, insulation can significantly improve working conditions and reduce long-term operational costs.
Jumbolene insulation pairs well with:
When installed correctly, it helps protect ceiling boards from moisture and excessive heat exposure, increasing durability.
Whether you are constructing a new building or upgrading an existing roof system, Jumbolene Roof Insulation 5mm – 50m x 1.2m offers reliable performance and improved indoor comfort.
Order today for high-quality roofing insulation solutions tailored to modern construction needs.
Available at Skyhat Kenya and ready for delivery across the country.
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