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MULE-HIDE Seal-Fast Liqui-Flash White Single-Component Polyurethane Flashing Roof Sealant – 16MHLFWH35
Regular price $283.00Orders start at $399 — combine any items to reach the minimum. Learn more
Mule-Hide Seal-Fast Liqui-Flash is a flashing-grade, single-component polyurethane roof sealant supplied in white. One unit is a single container for building liquid flashing systems, sealing pitch pockets and pans, metal roof seams and fasteners, and inlaid gutters. Pair it with Mule-Hide Polyester Reinforced Fabric for unusually shaped penetrations.
Key Features
- Single component: One-component polyurethane sealant with no mixing required.
- Flashing grade: Formulated for use in the construction of liquid flashing systems.
- Semi-self-leveling: Semi-self-leveling for sealing seams and repairs on single-ply membranes at any slope with minimal tooling.
- Wide membrane fit: For use on EPDM, modified bitumen, PVC and EPDM systems, and on TPO roofs when primed with Low VOC Primer.
- Fabric reinforcement: Can be combined with Mule-Hide Polyester Reinforced Fabric to handle typical or challenging penetrations.
- Coating compatible: Compatible with acrylic and silicone roof coatings.
Specifications
- Manufacturer model
- 16MHLFWH35
- Sell unit
- 1 container of sealant
- Material
- Single-component polyurethane
- Color / finish
- White
- Consistency
- Flashing grade, semi-self-leveling
- Intended use
- Liquid flashing systems, pitch pockets and pans, metal roof seams and fasteners, inlaid gutters, polyurethane foam repair
Fit and Compatibility
For use on EPDM, PVC, asphalt, modified bitumen and polyurethane foam roofs, and on TPO roofs when primed with Low VOC Primer. Compatible with acrylic and silicone roof coatings and with Mule-Hide Polyester Reinforced Fabric and Shape Shift or metal pitch pockets; the fabric, primers and pitch pans are sold separately.
Frequently Asked Questions
What is included with this order?
One container of Mule-Hide Seal-Fast Liqui-Flash in white.
Can it be used on TPO roofs?
Yes, it may be used on TPO roofs when primed with Low VOC Primer.
How do I flash irregular penetrations?
Combine Liqui-Flash with Mule-Hide Polyester Reinforced Fabric, or with custom manufactured Shape Shift or metal pitch pockets, to seal unusually shaped penetrations.
Does it need mixing?
No, it is a single-component polyurethane sealant.
Can it be used with roof coatings?
Yes, it is compatible with acrylic and silicone roof coatings.
Product Expert Notes
Liqui-Flash is a go-to flashing-grade polyurethane for detailing penetrations that preformed flashings cannot handle: pitch pockets, inlaid gutters, metal seams and hail-damaged foam roofs. Its semi-self-leveling body lets you work seams and repairs on sloped single-ply membranes, but embed polyester fabric at penetrations to carry the stress, and prime TPO before application.
Follow the safety data sheet, wear gloves and eye protection, and ensure ventilation when working with polyurethane sealants.
Order Mule-Hide Seal-Fast Liqui-Flash white polyurethane flashing sealant for your next liquid flashing or repair job.
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