ChemLink NovaLink 35 Elastomeric Joint Sealant

$157.95
  • Chemlink NovaLink 35 is a multi-purpose, moisture cure, construction sealant specially formulated for application in damp, dry and cold conditions. Chemlink NovaLink 35 is UV resistant and will not suntan. Chemlink NovaLink 35 is designed for use with many building materials including concrete, glass, metal and most roofing materials. NovaLink 35 seals expansion joints, flashings, windows, doors, and roofing joints. NovaLink 35 is isocyanate free, paintable and SWRI validated for ± 35% joint movement.
  • Most colors are available in either:

  • 10.1 ounce cartridges – by the case of 24
  • 20 ounce sausages – by the case of 12
Color: Charcoal Gray
Size: Case of 24-10oz
  • ARBOR DAY
  • Best Small Business Award
  • Customer Reviews
Vendors: ChemLink SKU: F1240CG
  • Easy Returns

    Easy Returns

    Return within 30 days of purchase date

  • Technical Support

    Technical Support

    Available 9am - 5pm EST Mon-Fri

  • Customer Support

    Customer Support

    Available 9am - 5pm EST, Mon-Fri

  • Fast Shipping

    Fast Shipping

    Ships within 48 hours if in stock

  • Chemlink NovaLink 35 is a multi-purpose, moisture cure, construction sealant specially formulated for application in damp, dry and cold conditions. Chemlink NovaLink 35 is UV resistant and will not suntan. Chemlink NovaLink 35 is designed for use with many building materials including concrete, glass, metal and most roofing materials. NovaLink 35 seals expansion joints, flashings, windows, doors, and roofing joints. NovaLink 35 is isocyanate free, paintable and SWRI validated for ± 35% joint movement.
  • Most colors are available in either:

  • 10.1 ounce cartridges – by the case of 24
  • 20 ounce sausages – by the case of 12

Chemlink NovaLink 35 Elastomeric Joint Sealant.

Chemlink NovaLink 35 is a moisture curing, polyether, elastomeric joint sealant designed for application in damp, dry or cold climates. Chemlink NovaLink 35 is solvent free and contains no isocyanates. NovaLink will not shrink upon curing, will not discolor when exposed to UV light, and can not “outgas” or bubble on damp surfaces as urethane sealants often do. NovaLink has excellent adhesion to most construction materials and resilient elastomeric properties. NovaLink is capable of joint movement in excess of 35% compression and extension. Because it cures in wet or dry climate conditions and at low temperatures 32°F (0°C), NovaLink can be used effectively in many difficult construction site conditions.

Compatible Substrates.


ChemLink HBR-Rod limits the depth of the sealant and prevents excessive sealant use. It also helps sealant assume optimum shape factor to prolong sealant service life and acts as a barrier to the flow of sealant through the joint.

  • Concrete.
  • Block & Brick.
  • Stone.
  • Masonry.
  • Aluminum & Galvanized Metal.
  • Wood.
  • Engineered Plastics, PVC.
  • Glass.
  • Fiberglass, FRP.
  • EPS Foam.

Basic Uses.

Novalink
  • Expansion joints.
  • Pre-cast concrete.
  • Block and Masonry.
  • Window and door frames.
  • Siding Parapets.
  • Cove Joints.
  • Transportation.
  • Weather Sealing.
 

Available Sizes.

  • carton of 24 – 10.1 oz cartridges.

Advantages.

  • Solvent free, 100% solids will not shrink.
  • 30 minute skin over.
  • No outgassing on damp surfaces.
  • Color stability, will not suntan.
  • Paintable within 24 hours (See limitations).
  • +/- 35% joint movement.

Applicable Performance Standards.

  • ASTM C920, Type S, Grade NS, Class 35, Uses NT, T2, M, G, A & O.
  • Federal Specification TT-S-00230-C Type II, Class B.
  • Corps of Engineers CRD-C-541, Type II, Class B.
  • Canadian Standards Board CAN 19, 13-M82.
  • SWR Institute Validated (Sealant Waterproofing and Restoration).
  • AAMA 802.3-08 Type II, AAMA 803.3-08 Type I, and AAMA 805.2-08 Group C.

Regulatory Compliance.

  • Conforms to OTC Rule for Sealants.
  • Meets requirements of California Regs: CARB, BAAQMD and SCAQMD.
  • This product does not contain cancer causing chemicals listed in California Proposition 65.
  • Conforms to USDA Requirements for Non-food Contact.

Green Standards.

  • LEED 2.2 for New Construction and Major Renovations: Low Emitting Materials (Section 4.1) 1 Point.
  • NAHB Model Green Home Building Guidelines: 5 Global Impact Points.
  • VOC Content: less than 19 grams liter ASTM D2369 EPA Method 24 (tested at 240°F/115°C).
  • Sell Sheet NovaLink 35

Literature.

  • Weight 25.2 lbs
  • Color Almond, Aluminum Gray, Aluminum Stone, Anodized Aluminum, Beige, Black, Buff, Charcoal Gray, Dark Bronze, Forest Green, Gray, Ivory, Limestone, Medium Bronze, Natural Clay, Redwood Tan, Stone, Tan, Terra Cotta, White

  • 5
    420 (87.9%)
  • 4
    34 (7.1%)
  • 3
    15 (3.1%)
  • 2
    2 (0.4%)
  • 1
    7 (1.5%)
95% of customers rate this company 4- or 5-stars
Newest to Oldest
  • Favorite Reviews
  • Highest to Lowest
  • Newest to Oldest
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
Cassandra P. Verified Customer
11-01-25

Its nothing like what I thought it was but buying and shipping process was smooth.

Shawn S. Verified Customer
11-01-25

Easy ordering and fast delivery

Sophia Verified Customer
10-31-25

I spoke with the person in the Technical Support department who listened and understood my complicated circumstances and made the perfect recommendation. I received the product within a couple of days and before the weekend ended, the job was complete and I am very pleased with results. Thank you, Eco Building Products for your support and product recommendation.

Luis J. Verified Customer
10-26-25

Good jop

Ed G. Verified Customer
10-25-25

The staff gave me good advice on how the products work and which ones to use. And they shipped it here really fast.

Jillian B. Verified Customer
10-25-25

I didn't get the one I wanted but was quickly offered a different one or wait till more came in.

Jean H. Verified Customer
10-24-25

Thumbs up

Bahram S. Verified Customer
10-24-25

******

A. S. Verified Customer
10-24-25

Easy to order and arrived on time

Robinson H. Verified Customer
10-20-25

good service and quick fulfilment

slide 2 of 50

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
ChemLink NovaLink 35 Elastomeric Joint Sealant

ChemLink NovaLink 35 Elastomeric Joint Sealant

$129.95