ADFAST DWS Silicone Sealant - Black, 304 ml

ADSEAL DWS 4580 SERIES is a one-component adhesive sealant that vulcanizes into a durable, resilient rubber silicone when exposed to moisture. This product is recommended for window and door installation, adheres to most materials, and has very little odour. ADSEAL DWS 4580 SERIES is used for caulking, sealing, and electrical insulation applications.

• Can be used on aluminum, glass, masonry, some plastics, painted and unpainted metals
• Excellent resistance to UVs
• Indoor and outdoor use
• Non-corrosive and compatible with sealed units
• Low VOC
• Low odour
• Accepted by the Canadian Food Inspection Agency
• Black
• 304 ml
• **NOTE** Image not exact

Our Return Policy

To be eligible for a return, refund or exchange, merchandise must be unused, undamaged, in its original packaging, and accompanied by the original bill of sale. If you're not satisfied that the items meet your needs, Home Hardware stores will accept the return of most regularly stocked items within 90 days of purchase. All refunds will be issued to the original method of payment.

Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.

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