Silicone Weatherproofing Sealant
White / Case of 20 sausages, 20 fl oz each
$160.00
Skip to product information
Silicone Weatherproofing Sealant
$160.00
Buying by the pallet or for a job? Ask us for a price.
Silande MF898 is a one-part, RTV neutral-cure, architectural grade sealant, made for general glazing and weather sealing in curtain wall and building facades. It extrudes in any weather and cures at ambient temperature by reaction with moisture in the air, forming a durable, flexible silicone rubber seal.
Neutral cure, so it does not corrode coated aluminium, galvanised metal or masonry the way an acetoxy sealant can.
How it is sold
Sold by the case of 20 sausages of 20 fl oz (592 ml), or by the single sausage. Minimum order one sausage. Volume pricing applies from 20 cases.
Specifications
Figures below are the manufacturer's published data. The full technical data sheet and safety data sheet go out on request.
| Type | One part, RTV neutral cure, architectural grade |
| Production standard | GB/T 22083 and ASTM C920, class 100/50, as printed on the manufacturer's packaging. A manufacturer's declaration, not an independent test report. |
| Hardness | Shore A 38 |
| Tack-free time | About 2.5 hours |
| Full cure | 7 to 14 days, depending on conditions |
| Application temperature | 50 to 122 F (10 to 50 C) |
| Shelf life | 12 months, stored cool, dry and ventilated |
| Case quantity | 20 sausages |
| Packaging | Collapsible foil sausage, crimped both ends. Needs a sausage gun, which is not included. |
Limitations
Adhesion must be tested on the actual project materials before construction.
California Proposition 65
WARNING: This product may contain chemicals known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov.
Delivery
Delivery is free across New York City and within 30 miles of our Jersey City warehouse, on any order — no minimum, delivered by us. From 30 to 50 miles it is free on orders of $2,000 or more; a smaller order at that distance, and every order past 50 miles, ships by FedEx or UPS at the rate the checkout shows for your address.
Big order going a long way? Talk to us before you check out. Parcel carriers charge heavy boxes by the pound, so several cases past 50 miles can cost more to ship by FedEx or UPS than it should. We book LTL freight on a pallet at our rates, which usually comes out far cheaper. Contact the office or press Get Volume Pricing above with the quantity and your ZIP code, and we will quote the freight the same or the next business day.
A single parcel cannot weigh more than 150 pounds. Where a volume price states that local delivery is included, that price covers the delivery.
Trade terms
Volume pricing is shown on the page wherever it applies; for a bigger quantity, a standing order or a job lot, tell us what you need and we will quote it.
Documents
Safety data sheets, technical data sheets and test reports are collected on one page: Safety data sheets and technical documents. Anything not listed there, ask us and we send what the manufacturer issues.
