What is MasterSeal 721PB?
MasterSeal 721PB is a special SBS- modified self-adhesive protection membrane incorporating a surface reinforcement of tough, heavy-duty spun bond non–woven polyester mat.
MasterSeal 721PB is specially designed for use as protection sheet over other membrane in a wide variety of applications. The bottom surface is covered with siliconized release paper or foil.
The MasterSeal range belongs to the group of membranes produced using a special grade of bitumen modified with virgin SBS polymer. The spun bond polyester is laminated on the selfadhesive compound with the bottom laminated with a release foil.
What is MasterSeal 721PB used for?
MasterSeal 721PB is designed for use as a protection sheet over waterproofing membranes where traditional protection boards
prove difficult to install, such as:
- Foundations
- Manholes, pipes and the like
- Tunnels, trenches and ducts
- Any structure where shape conformity is important
What are the benefits of MasterSeal 721PB?
- Ease of application over existing membranes
- Excellent bond to self-adhesive and torch on membranes with foil finish
- High tear strength and puncture resistance
- Conforms to difficult contours and shapes
- High dimensional stability
- Resistant to UV and to chemicals found in soil and ground water
MasterSeal 721PB
0,00 د.إ
20 people are viewing this product right now
🔥 5 items sold in last 3 hours
Estimated delivery:4 days
- Free shipping on all orders above 50,00
- No hassle returns, 30 days return
- Next day delivery within your country
Got Questions?
Feel free to Get in touch
Feel free to Get in touch
Related products
MasterSeal 721PB
0,00 د.إ
Reviews
There are no reviews yet.