Good Quality for SV-777 silicone sealant for stone for Zurich Manufacturer
Description SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials. Key Features 1. 100% silicone 2. Minimized fluid migration 3. Low dirt pick up 4. Water &...
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SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials.
1. 100% silicone
2. Minimized fluid migration
3. Low dirt pick up
4. Water & weatherproof
5. Primerless adhesion to most building materials
6. 25% movement capability
1.Stone curtain wall sealing
2.Engineering ceramic sealing
3.Stone and other materials such as glass, metal seam sealing
Technical data sheet
|Test standard||Test project||Unit||value|
|ASTM C 679||Flow, sagging or vertical flow||mm||0|
|GB13477||surface drying time（25℃，50%R.H.）||min||30|
|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||30|
|GB13477||The ultimate tensile strength||Mpa||0.7|
|ASTM C 1248||Pollution / oil, natural stone||No|
25HM GB/T 23261-2009；ASTM C920-2011
300ml in cartridge * 24 per box, 590ml in sausage *20 per box
If you want the TDS or MSDS or other details, please contact with our sales person.
Flat roof drain installation of Zurn 15″ combination roof drains by ALL TECH Plumbing using our own roof drainage system to achieve outstanding flat roof drainage.
VIDEO OVERVIEW: This was an actual project where the flat roof collapsed under the weight of the accumulated rainwater.
FLAT ROOF DAMAGE: The cause of the roof collapse were clogged roof drains. The standing rainwater built up and added an excessive load to the flat that it was not designed to handle and subsequently collapsed.
PREVENTION: The property owners clearly wanted to avoid the same situation from happening again and the simple solution was to make sure that the roof drains received regular maintenance to prevent them from getting clogged.
HALF THE BATTLE: Just installing new roof drains was not enough. They also wanted to make sure that the roof drains would be lower than the surrounding roof in order to make sure there was no more ponding.
THE SOLUTION: All Tech Plumbing recommended the roof drainage system shown to ensure the roof drains are lowered.
ROOF DRAINAGE SYSTEM BENEFITS
SAVES MONEY…Helps to mitigate any further flat roof damage due to standing rainwater.
SAVES MONEY…prevents catastrophic damages resulting from a collapsed flat roof
SAVES MONEY…may eliminate the cost of resloping or replacing the entire flat roof
IMPROVES the flat roof drains efficiency. Moves the rainwater off the roof more quickly, preventing any rainwater backup.
The video ends with pictures of the roof drains having been sealed by a professional roofing contractor and that the original problem of a collapsed roof and excessive standing rainwater has been resolved.
ROOF DRAIN INSTALLATION RESOURCES…..
This FAST, EASY and COST EFFECTIVE roof drainage system is available at https://www.roofdrainpans.com
Installation services: https://www.roofdrainsumppans.com/pro-roof-drain-installation.html
FREE tech support…888 900-9145. 949 297-8689 M-F 8am – 5pm Pacific
All of our roof drain installation video series….
There are three more styles available on our website. Check them out. https://roofdrainsumppans.co