Modified Silane Adhesive White Roof Seam Waterproof Architectural Elastic Adhesive
Sealant Factory Information:
With 20 years of experience in glue production, the factory covers an area of 40,000 square meters equipped
with highly mechanized equipment. The daily output is 30,000 pieces and there are more than 200 production and
R & D personnel. The source factory supports OEM/ODM. The products are cost-effective. We look forward to your consult.
This modified silane adhesive, designed specifically as a white roof seam sealant, boasts a unique combination of properties that
make it ideal for architectural waterproofing and sealing applications. It inherently resists mold growth without relying on
additional fungicides, ensuring long-term cleanliness and performance integrity in damp roof environments. Its waterproof
nature forms a dense, continuous barrier against rain and moisture penetration, while its exceptional elasticity allows it to
accommodate thermal expansion, contraction, and structural movement of roofs, maintaining a tight seal over time.
Additionally, it exhibits strong adhesion to a wide range of building materials such as glass, metal, concrete, and plastics without
the need for primers, and features low VOC emissions, being free from harmful substances like formaldehyde and isocyanates,
making it both eco-friendly and safe for indoor and outdoor use.
- Superior Mold Resistance: Overcomes the common issue of mold in ordinary sealants through its intrinsic formula, eliminating the need for mold inhibitors and preventing performance degradation or aesthetic damage caused by mildew.
- Reliable Waterproofing: Creates an impermeable, seamless waterproof layer at roof seams, effectively blocking rainwater and moisture infiltration even under prolonged outdoor exposure.
- Excellent Elasticity: Forms a flexible elastomer after curing, adapting to roof expansions and contractions due to temperature changes or structural settlement, thus extending its service life.
- Eco-Friendly and Safe: Free from formaldehyde, isocyanates, solvents, and other toxic substances, with low VOC emissions, ensuring no harm to human health or the environment.
- Broad Adhesion: Bonds strongly to most building substrates including glass, metal, stone, concrete, and plastics without requiring primers, meeting diverse roof material sealing needs.
- Easy Application: Available as a one-component product with good extrudability and thixotropy, enabling smooth and convenient application; cures at room temperature via moisture, speeding up construction processes.

- Roof Seam Sealing: Suitable for sealing seams in various roof types, such as metal roofs, concrete roofs, and tile roofs, including joints between roof panels, expansion joints, and junctions between parapets and roofs, effectively preventing water leakage and air infiltration.
- Exterior Wall Sealing: Applicable for sealing seams in building exteriors, including mortar joints in block walls, seams between external insulation panels, and gaps between doors/windows and walls, enhancing both waterproofing and energy efficiency.
- Moisture-Prone Areas: Ideal for waterproof sealing in damp areas like bathrooms, showers, and kitchens, such as around bathtubs, between sinks and countertops, and in tile gaps; also used in waterproofing projects for basements, swimming pools, and water towers.
Factory pictures



Contact:
WhatsApp | +86 15012409510 |
Telephone | +86 15012409510 |
Email | mangrove9989@outlook.com |
FAQ
Q1. When can I receive my products?
A1: Sample order need 1 - 3 days.
Mass production need 7- 10 workdays.
Q2. Can you send me samples for reference?
A2: Yes, we are glad to send you free samples.
Q3. Can you provide OEM service?
A3: Yes, and we can custom the volume and tube package.
Q4: Where is your factory? Can I visit it?
A4:Our factory locate in Guangdong Province, welcome to visit us anytime!
Q5: What is the payment term that you can provide?
A5: Sample 100% payment.
30% TT prepayment and 70% balance payment for mass order.