OEM Supplier for SV-888 Weatherproof Silicone Sealant to Sierra Leone Factories
Short Description:
Description SV-888 silicone weatherproof sealant is one component, neutral cure silicone sealant, designed for glass curtain wall, aluminum curtain wall and building exterior design, has excellent weathering properties, it can form durable and most building materials, waterproof and flexible interface. Key Features 1. 100% silicone 2. Medium modulus (25% movement capability) 3. UV resistance & weatherproof 4. Primerless adhesion to most building materials Basic Application 1.All ...
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Description
SV-888 silicone weatherproof sealant is one component, neutral cure silicone sealant, designed for glass curtain wall, aluminum curtain wall and building exterior design, has excellent weathering properties, it can form durable and most building materials, waterproof and flexible interface.
Key Features
1. 100% silicone
2. Medium modulus (25% movement capability)
3. UV resistance & weatherproof
4. Primerless adhesion to most building materials
Basic Application
1.All kinds of glass curtain wall weatherproof seal
2.For metal (aluminum) curtain wall, enamel curtain wall weatherproof seal
3.Joint sealing of concrete and metal
4.Roof joint seal
Technical data sheet
| Test standard | Test project | Unit | value |
| Before curing——25℃，50%R.H. | |||
| GB13477 | Flow, sagging or vertical flow | mm | 0 |
| GB13477 | Operating time | min | 10 |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 20 |
| Deep curing | mm/day | 1-2 | |
| Sealant curing speed and operating time will have different with different temperatures and temperature, high temperature and high humidity can make sealant curing speed faster, rather low temperature and low humidity are slower.21 days after curing——25℃，50%R.H. | |||
| GB13477 | Durometer Hardness | Shore A | 28 |
| GB13477 | The ultimate tensile strength | Mpa | 0.65 |
| Temperature stability | ℃ | -50~+150 | |
| GB13477 | Movement capability | % | 25 |
Certification
GB/T 22083-G-35；ASTM C920
Color
Black, white, grey
Package
300ml in cartridge * 24 per box, 590ml in sausage *20 per box
Shelf life
12 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
1. First, the existing shingles being removed are cut just above the “keyways” with a hook blade knife, then the roofing nails are carefully removed so as not to tear the shingles.
2. Next, the nails on the leaking plastic pipe collar are removed with a pry bar — then the collar itself is removed.
3. After cleaning the surface and installing two new base shingles, the new collar is placed over the PVC pipe and secured with 1-1/4″ roofing nails.
4. A sealing bead of Geocel Tripolymer Sealant is placed in a circular ark around the collar as an added barrier to water and wind driven rain.
5. New Certainteed XT25 shingles are properly cut and nailed into place.
6. Shingle tabs are sealed with Geocel to prevent leaks and “blow offs”.
Note: The replacement shingles installed by https://www.HomeRestorationsMD.com look slightly “off color” due to the packing material used in the manufacturing process; one light rain and the shingles will match the old ones almost perfectly.
