Fire-Rated Expansion Joints Intumescent Sealant for Expansion Joints

• Color: Silver
• Fire Resistance: 1-2 Hours
• Project Solution: Total Solution for Projects
• Material: Elastomeric Foam Laminated with a Graphite-Based
• Funtion: Fireproof
• Advantage: Prevents Fire or Smoke Spreading
• Model NO.: BY-010
• Transport Package: 25PC/Carton
• Specification: 10mm-450mm
• Trademark: BY
• Origin: Zhejiang
• HS Code: 4016931000
• Production Capacity: 50000PC

Product Description

Product Description

All expansion and movement joints in a fire separating wall and floor must be fire stopped with a material that will accommodate the require movement whilst providing the necessary degree of fire integrity.

Intumescent Expansion Joint Seal is an elastomeric foam laminated with a graphite-based, intumescent compound on both sides. It is designed to perform as a fire barrier in construction movement joints.
 

Designed for long linear joint installations in both horizontal and vertical applications it is a flexible and water resistant seal that expands when exposed to heat. The carbonaceous char formed by the graphite prevents the spread of fire through the joint thus ensuring the integrity of the compartment wall/floor is maintained.

Tested in block wall, concrete and masonry. Tested in concrete floors. Tested in linear joints up to 150mm wide.

Joint movement capability of +/- 25%.

Maintenance free.

Halogen free, resists fungiand vermin

Our company

Hangzhou Biyou Building Materials Technoloy Co.,Ltd is dedicated to delivering one stop protection to fire,smoke&acoustic,draught seal.We have achieved the leading advantages by implementing the strategies. 


FAQ

Q1. Are you a manufacturer or trading company?

A1:We are an International trading company also is a professional door and windows seal,fire and acoustic seal products manufacturer with more than 20 years experience for domestic and International market.

Q2. What is payment method?

A2: For samples: T/T, western union.

For orders: We prefer T/T, other ways should be confirmed first. For new customer,30% advanced payment before producing ,70% before delivering usually.

Q3. Do you offer free samples?

A3: Free samples are available .

Q4. Do you offer OEM service and can you product as our drawings?

A4: Yes, we can customize according to your drawing or make drawing according to sample as your requirement.

Q5. Do you accept our design on boxes?

A5: Yes. We accept.

Q6. What's your delivery time?

A6: Generally, we will arrange shipment within 7-30 days after receiving the deposit and according to your purchasing quantities .

Q7. How do you control the quality?

A7: We will arrange sample confirmation before production if you need . During the production, we have professional QC staffs control the quality and manufacture in accordance to your confirmed samples. Welcome your visit to factory.