Welcome to OLINC INDUSTRIALS LTD your trusted supplier of Polyurethane Foam A and B in Rwanda. In a country rapidly embracing smart construction and green energy, our PU foam solutions are powering projects across Kigali, Rubavu, Huye, Nyagatare, and Musanze.
Whether you are building energy-efficient homes, insulating cold storage facilities, or transporting perishable goods, our polyurethane foam offers outstanding thermal performance, water resistance, and durability.
What is Polyurethane Foam A and B?
Polyurethane Foam is a two-component material made by mixing:
- Component A (Isocyanate) – a reactive base chemical
- Component B (Polyol Resin Blend) – contains surfactants, catalysts, flame retardants, and blowing agents
When mixed in equal parts (1:1 ratio), the components react to form a rigid, closed-cell foam. This foam expands rapidly and hardens to create a solid, energy-efficient, and airtight seal on virtually any surface.
In Rwanda, PU Foam A and B is especially useful for reducing energy loss, waterproofing structures, and supporting Rwanda’s eco-conscious building goals.
Applications of PU Foam A and B in Rwanda
1. Building and Construction Insulation
Rwanda’s construction industry is embracing energy-efficient solutions. PU foam A and B is now widely used in:
- Wall and roof insulation in residential homes and apartments
- Office blocks and commercial buildings
- Institutional buildings like schools, churches, and hospitals
Benefits:
- Keeps interiors cooler during hot seasons
- Reduces heating needs in Rwanda’s colder highland regions
- Enhances building longevity and indoor comfort
2. Cold Room and Refrigeration Insulation
As Rwanda scales up its agricultural and medical infrastructure, the demand for cold rooms is rising. PU Foam is essential in:
- Cold room panel insulation
- Refrigerator cabinet foam injection
- Freezer container retrofitting
Industries Served:
- Agriculture (fruits, vegetables, meat, milk)
- Fishery & seafood
- Pharmaceuticals and vaccines (critical for rural clinics and hospitals)
Kigali, Rubavu, and Nyagatare are among the fastest-growing cold storage hubs using PU foam.
3. Refrigerated Truck and Van Insulation
PU foam A and B is also used to insulate reefer trucks and delivery vans, enabling:
- Safe transportation of milk, meat, fish, fruits, and pharmaceuticals
- Temperature-sensitive logistics across Rwanda and neighboring countries (DR Congo, Uganda, Burundi)
Why It Matters: This supports Rwanda’s Vision 2050 to build efficient supply chains for agriculture and healthcare.
4. Soundproofing and Acoustic Insulation
PU foam helps reduce noise pollution in:
- Urban residential housing in Kigali and Musanze
- Hotels, offices, and schools
- Sound studios, conference halls, and worship centers
It acts as a barrier to airborne sound, making it ideal for mixed-use buildings and institutions.
5. Waterproofing and Leak Prevention
PU foam seals surfaces against water infiltration. It is ideal for:
- Flat roof and balcony waterproofing
- Basement damp-proofing
- Underground reservoirs and tanks
- Repairing cracks in concrete walls or floors
With Rwanda’s rainy seasons, PU foam provides long-term protection against water damage, mold, and decay.
6. Void Filling and Lightweight Structural Support
PU foam is lightweight yet dense enough to fill:
- Hollow spaces in walls
- Gaps in construction joints
- Bridge expansion joints
- Cavities in roads, embankments, and precast structures
Its low weight and structural integrity make it a reliable solution even in seismic-prone areas of Rwanda.
Why Choose Polyurethane Foam A and B in Rwanda?
Here are key reasons contractors, engineers, and developers across Rwanda trust PU foam:
- Superior Thermal Resistance – Reduces heating/cooling energy usage
- High Moisture Resistance – Perfect for humid or rainy climates
- Soundproofing Properties – Improves acoustic control
- Fast Application – Cures within seconds to minutes
- Long Life Span – Resistant to rot, pests, and aging
- Green Building Friendly – Supports Rwanda Green Building Minimum Compliance System (GBMCS)
Packaging Options for PU Foam A and B in Rwanda
We offer PU foam kits in convenient sizes:
- 20kg Component A + 20kg Component B
- 200-liter drums for industrial-scale spray applications
- Customized orders for bulk purchases
Technical Specifications
| Feature | Specification |
|---|---|
| Mixing Ratio | 1:1 (by volume or weight) |
| Cream Time | 4–6 seconds |
| Rise Time | 20–30 seconds |
| Tack-Free Time | 45–60 seconds |
| Density | 30–40 kg/m³ |
| Thermal Conductivity | 0.020–0.025 W/m·K |
| Closed Cell Content | ≥ 90% |
| Service Temperature | -50°C to +120°C |