ChemLink ChemCurb was developed to address the most common source of leaks - Roof penetrations.
Pipes, mechanical equipment, vents, solar panels and lightning protection are examples of
penetrations which, in time, will create avenues for water. Repeated cycles of load, heat, cold,
moisture, water ponding, and ultraviolet inevitably degrade pitch pans, rain caps, boots and other
types of seals aimed at preventing leaks.
The ChemLink ChemCurb System replaces the old style metal pitch pans with versatile precast curb
components, pourable sealant, and structural adhesive/sealant. The system can usually be installed
in under 15 minutes and eliminates the need for flashing or mechanical attachment.
The ChemLink ChemCurb System is designed for use on granulated modified bitumen, PVC, PIB, TPO single
ply, asphalt, and coal tar B.U.R. Please note that TPO Primer must be used on TPO
substrates.
The ChemCurb system forms a durable waterproof rubber seal around penetrations of any size. An
extended warranty against leaks is activated when CHEM LINK
Construction & Maintenance receives a completed warranty card and proof of purchase.
ChemLink ChemCurb precast form components are composed of gray polyester resin. The ChemCurb is
2-inches high and is available in a variety of shapes and sizes. Bisected circular curbs have an
inside diameter of 7½ or 5-inches. Straight pieces are available in 6 and 12-inch lengths and
combine with 2-inch radius corners to create larger sizes. The outer surface is impervious to ice,
corrosion, UV (ultraviolet light), and ponding water.
The Chemlink ChemCurb System - Advantages
Rapid installation - reduces labor significantly.
Excellent adhesion to most roofing materials.
No flashing or mechanical attachment required.
1-Part® pourable sealant accommodates movement and is suggested for use on all granulated
membranes and details with excessive movement.
For sloped roof applications, substitute DuraLink™ non-slump adhesive/sealant for M-1®
Structural Sealant/Adhesive and 1-Part Pourable Sealant
Sealant is flexible down to -40°F (-40°C).
Service Temperature -40°F to 200°F (-40°C to 93°C)
Chemlink ChemCurb System Components
ChemCurb exterior rings, straights, and corners.
M-1 Structural Adhesive/Sealant used for bonding the ChemCurb components,
sealing and priming the penetration.
1-Part Pourable Penetration Sealant or PRO PACK™ two-part urethane
pourable sealer. Both sealants are used to form a durable, water-tight seal around
the roof penetration.
Installing ChemCurbs around Large Roof Penetrations
ChemLink ChemCurb was developed to address the most common source of leaks - Roof penetrations.
Pipes, mechanical equipment, vents, solar panels and lightning protection are examples of
penetrations which, in time, will create avenues for water. Repeated cycles of load, heat, cold,
moisture, water ponding, and ultraviolet inevitably degrade pitch pans, rain caps, boots and other
types of seals aimed at preventing leaks.
The ChemLink ChemCurb System replaces the old style metal pitch pans with versatile precast curb
components, pourable sealant, and structural adhesive/sealant. The system can usually be installed
in under 15 minutes and eliminates the need for flashing or mechanical attachment.
The ChemLink ChemCurb System is designed for use on granulated modified bitumen, PVC, PIB, TPO single
ply, asphalt, and coal tar B.U.R. Please note that TPO Primer must be used on TPO
substrates.
The ChemCurb system forms a durable waterproof rubber seal around penetrations of any size. An
extended warranty against leaks is activated when CHEM LINK
Construction & Maintenance receives a completed warranty card and proof of purchase.
ChemLink ChemCurb precast form components are composed of gray polyester resin. The ChemCurb is
2-inches high and is available in a variety of shapes and sizes. Bisected circular curbs have an
inside diameter of 7½ or 5-inches. Straight pieces are available in 6 and 12-inch lengths and
combine with 2-inch radius corners to create larger sizes. The outer surface is impervious to ice,
corrosion, UV (ultraviolet light), and ponding water.
The Chemlink ChemCurb System - Advantages
Rapid installation - reduces labor significantly.
Excellent adhesion to most roofing materials.
No flashing or mechanical attachment required.
1-Part® pourable sealant accommodates movement and is suggested for use on all granulated
membranes and details with excessive movement.
For sloped roof applications, substitute DuraLink™ non-slump adhesive/sealant for M-1®
Structural Sealant/Adhesive and 1-Part Pourable Sealant
Sealant is flexible down to -40°F (-40°C).
Service Temperature -40°F to 200°F (-40°C to 93°C)
Chemlink ChemCurb System Components
ChemCurb exterior rings, straights, and corners.
M-1 Structural Adhesive/Sealant used for bonding the ChemCurb components,
sealing and priming the penetration.
1-Part Pourable Penetration Sealant or PRO PACK™ two-part urethane
pourable sealer. Both sealants are used to form a durable, water-tight seal around
the roof penetration.
Installing ChemCurbs around Large Roof Penetrations
Returning merchandise to Eco Building Products is designed to be straightforward and hassle-free. If you need to return an item, simply ensure that your return is initiated within 30 days of receiving your products. To be eligible for a refund, the merchandise must be received by our warehouse in resalable condition, so please take care to package your items securely before shipping them back.
To get started, complete our easy-to-use Return Form. This step is essential, as it allows us to provide you with a specific return instructions, including the correct warehouse address and a Return Merchandise Authorization (RMA) number for your package. This helps ensure your return is processed quickly and accurately.
Please note that you are responsible for arranging and paying for the return shipping. In some cases, returns may be subject to a 25% restocking fee. Once your returned items arrive at the warehouse and are confirmed to be in resalable condition, we will process your refund promptly. Our goal is to make the return process as smooth as possible, so if you have any questions or need assistance at any step, our customer service team is always here to help.
Technical Support
At Eco Building Products, we understand that you may have technical questions to make a well-informed purchasing decision, or questions may arise at any project stage. Our Technical Support Team is committed to providing accurate, reliable support. We can often refer you to the product's safety data sheet (SDS) or detailed installation instructions, which frequently address the most common technical concerns and provide step-by-step guidance.
Our in-house product line specialist is knowledgeable and often qualified to answer a wide range of technical questions about our products. Whether you need advice on application methods, compatibility, or performance characteristics, our specialist can provide clear, practical information tailored to your needs.
However, we recognize that some situations require even more specialized expertise. When your questions or concerns exceed our team's scope, we don't leave you without answers. Instead, we work closely with the product manufacturer, leveraging their resources and expertise to provide the most accurate and up-to-date information. At Eco Building Products, we aim to ensure you have the technical support you need, no matter how complex the issue, so that you can proceed confidently on every project.
Customer Service
At Eco Building Products, our customer support team is dedicated to ensuring your experience is smooth, reliable, and satisfying from start to finish. We work hard to ensure every order is shipped promptly and arrives at your doorstep unscathed and in excellent condition. However, we understand that sometimes things don't go as planned. If your products arrive damaged, are lost in transit, you receive the wrong item, or encounter any other issue, our friendly customer service team is always ready and happy to help resolve the problem quickly and efficiently
Fast and Efficient Shipping
Eco Building Products is committed to providing fast and efficient shipping from many strategically located warehouses across the mainland United States. Unlike our office in Frankfort, Michigan, a small Northwest Lower Peninsula town far from any major interstate freeways, many of these warehouses in our network are located on or near major freeways and ship frequently, quickly, and reliably. Not all warehouses carry the same inventory.
Contact Us
While you can order anytime through the website, you can also call us! Our hours are 9am - 5pm (E.S.T) Monday through Friday.
We believe in the necessity of transparency and the power of knowledge. Take a peek at our policies regarding returns, refunds, winter weather and more.
Recently, we purchased this product to seal our commercial building which is Pine, Board and Batten. The application was incredibly easy, the product performs exactly as described, and we loved the no odor/ no mess while working with it. In total, we had to cover over 4200 sq ft. Although I cannot speak to long term performance, I can speak to first impression, which is absolutely outstanding.
It's very important that I mention the customer service as well. The product is being used on Beaver Island, the most remote island inhabited island in the Great Lakes which varying weather, lots of precipitation, and cold. The representative I spoke with at a distributor in Michigan was exceptional. He took almost 1/2 hour answering my questions about performance and concerns in my geographical area and also helped me understand the comparable products. He was able to able to process my order and ship the very same day so that we received it prior to colder, wet weather setting in. It's rare to get someone on the phone these days who knows the level of detail that was shared, is patient with concerns and questions and quickly executes when needed.
Combining the product with the customer service made this transaction remarkable. I feel very confident and comfortable with my decision to use Vermont Natural Coatings.
Quickflash Plumbing Flashing Panel (case of 12) - Weatherproofing
Maria
Amazing Product - Highly Recommend
Recently, we purchased this product to seal our commercial building which is Pine, Board and Batten. The application was incredibly easy, the product performs exactly as described, and we loved the no odor/ no mess while working with it. In total, we had to cover over 4200 sq ft. Although I cannot speak to long term performance, I can speak to first impression, which is absolutely outstanding.
It's very important that I mention the customer service as well. The product is being used on Beaver Island, the most remote island inhabited island in the Great Lakes which varying weather, lots of precipitation, and cold. The representative I spoke with at a distributor in Michigan was exceptional. He took almost 1/2 hour answering my questions about performance and concerns in my geographical area and also helped me understand the comparable products. He was able to able to process my order and ship the very same day so that we received it prior to colder, wet weather setting in. It's rare to get someone on the phone these days who knows the level of detail that was shared, is patient with concerns and questions and quickly executes when needed.
Combining the product with the customer service made this transaction remarkable. I feel very confident and comfortable with my decision to use Vermont Natural Coatings.
Light stopped working after a few days and thought it had broke. I compared the installation with another light and found it was installed incorrectly. I readjusted it and now works fine.
Solatube Solar Powered NightLight
Tony
Great service
The product ordered was shipped promptly and received in good condition.
