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Lamtec Foil Scrim Craft (FSK)
Lamtec Foil Scrim Craft (FSK) Vapour Barrier is a high-performance, multi-layered building material designed to control moisture transmission within walls, ceilings, and floors. It typically consists of a durable aluminum foil layer bonded to a polyethylene film, reinforced with a scrim (woven mesh) for added strength and tear resistance. The foil acts as a reflective barrier, reducing heat transfer, while also preventing the ingress or egress of moisture vapor.
It’s widely used in residential, commercial, and industrial construction. They are installed on the warm side of insulation in walls, ceilings, and floors to prevent moisture from passing through and condensing within the building envelope.
Technical Characteristics
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Width: 1.2 m
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Kraft: 49 g/m2
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Aluminum Foil: 7.6 microns
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Barrier Coating: 2.5 microns
Applications
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Insulation facing in walls and attics
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Vapor retarders beneath concrete slabs
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Protective layers in HVAC ductwork
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Wrapping for HVAC pipes and equipment
Key Benefits
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Moisture Control: Prevents condensation and moisture buildup that can lead to mold, mildew, and structural damage.
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Thermal Efficiency: Reflects heat, enhancing insulation performance and reducing energy costs.
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Durability: Reinforced with scrim, it resists tearing and punctures during installation.
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Ease of Installation: Lightweight and flexible, compatible with standard construction practices.
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Cost-Effective: Helps prolong the lifespan of building components by maintaining optimal moisture levels.
Sustainability
FSK vapour barriers contribute to sustainable building practices by improving energy efficiency, which reduces heating and cooling energy consumption. Their durability extends the lifespan of building materials, decreasing the need for repairs and replacements. Additionally, many manufacturers produce FSK barriers with recyclable materials, supporting environmentally responsible construction.