Questions and Answers for OSI QUAD Advanced Formula 10 fl. oz. Green #764 Exterior Window, Door, and Siding Sealant (12-Pack)

A:  Yes, this product should work if the application surfaces are well cleaned and free of dirt.

A:  Thank you for the question. OSI QUAD Sealant was not designed to be used in this manner and should not be troweled. However, it is possible this intended use of the product can be done and may work for you, as long as the sealant is not encapsulated and is used on an exterior surface. It is important to understand the intended use is out of scope for the product so there are no guarantees.

A:  Thank you for the question. Yes, OSI QUAD Window, Door, and Siding Sealant can be used on James Hardie Board siding in exterior applications only. It should not be considered for use on any interior applications.

A:  Thank you for the question. OSI QUAD Sealant is a solvent-based product designed for use in exterior window, door and siding applications. This product is not recommended for interior use in occupied living areas and should not be considered.

A:  Negative, this is an exterior product 

A:  Thank you for the question. Unfortunately, OSI QUAD Advanced Formula has no close color match to SW7507 paint. Clear is the only possible choice if not painting the sealant.

A:  Thank you for the question. The OSI QUAD Sealant is a solvent-based product designed for exterior use only. It is not recommended for use inside occupied living structures. A buildup of solvent vapors can be irritating to the eyes and may affect the nervous system causing dizziness, headache, or nausea. One should always read the caution and warning statements on a product prior to use and if necessary, consult the products safety data sheet.

A:  No, You can still use it indoors it actually hold up better than the indoor product.

A:  Thank you for the question. OSI QUAD (#406) is still an active product however, the combination of raw material availability challenges and supply chain complexities has resulted in some products and colors being more difficult to find in stores. It is best to place an order with your local retailer.

A:  Thank you for the question. Cure time is a moving target depending on the surrounding environmental conditions you have. Under normal conditions (i.e. ¼” inch bead size at 72°F and 70% relative humidity) OSI QUAD Sealant can take 7-14 days or longer for curing.

A:  The manufacturer instruction that the product should not be tooled and is "self tooling" is, frankly, ridiculous. Mask, apply sealant, spray lightly with soapy water and tool. This from an experienced builder. The calk bead in the OSI videos is ugly.

A:  Thank you for the question. When applying OSI QUAD and then tooling it too thin, smearing/feathering the sealant, and/or not maintaining sharp edges for a colored sealant will result in premature color fading of the applied sealant. This is a result of misunderstood application techniques and methods when used on prefinished materials. On materials that will be painted over, it really does not matter. However, it is important to keep in mind that a sealant without sufficient body cannot perform well in an exterior application.

A:  Thank you for the question. OSI QUAD Sealant is a solvent-based product and would not be recommended for use around CPVC pipes and should not be used. The solvent may cause surface crazing and weakening of the pipe. You should consult the manufacturer of this type of pipe for recommended sealing in this situation.

A:  Thank you for the question. First, OSI QUAD Sealant would not be recommended for filling gaps and cracks on a deck surface where foot traffic is expected (assuming this is the application being described). The product is not designed for this purpose and is not a traffic-bearing sealant. Second, this sealant is a solvent-based product. Painting over the sealant is possible once fully cured, at least 7-14 days or longer depending on temperature, humidity, porosity of the substrates, how the sealant was used and how much. For the application you described you may not be satisfied with the results and there are no guarantees in this situation.

A:  Yes