This item can be purchased on-line, however, due to shipping restrictions, DELIVERY IS ONLY AVAILABLE TO YOUR LOCAL ACE STORE.
- White
- 10 oz. cartridge
- Used to seal painted, stained or sanded surfaces
- Adhere to all types or surfaces
- Flexible
- Will not crack under intense sunshine or freeze-thaw conditions
30-Day Return Guarantee
We want you to be fully satisfied with every item that you purchase from www.acehardware.com. If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.
The item must be returned in good condition, in original boxes (whenever possible), and with all paperwork, parts and accessories to insure full credit. After 30 days, please contact the manufacturer directly.
*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.
What people are saying
Reviewed by 2 customers
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Displaying reviews 1-2
Pros
- Remains Elastic
Cons
- hard to clean
- Messy
Best Uses
Comments about OSI SEALANTS PL(r) Polyurethane Door, Window & Siding Sealant (1618516):
This stuff, although expensive, is by far the best exterior caulking ever. It's extremely goopy and sticky to apply, but lasts forever and retains its elasticity unlike siliconized acrylic caulking which I find dries out and cracks way too easily. You will need a jug of paint thinner handy, because that's the only practical way to clean it up, either on surfaces or skin.
Pros
- Does not crack
Cons
- Can be difficult to apply
Best Uses
- Small Areas
Comments about OSI SEALANTS PL(r) Polyurethane Door, Window & Siding Sealant (1618516):
Does not crack or dry out. After it is applied, you do not need to worry about re-applying it several years later. However, look at the expiration date. Older tubes might have product that is difficult or impossible to push out of the nozzle. Placing product in sun light helps.
I prefer this product for exterior work over anything else I tried in the past 40 years. It also has a 50 year warrenty!!
Displaying reviews 1-2



