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Chem Link DuraLink 50 Super Adhesion Sealant 10.1 oz, Dark Bronze, Elastomeric Joint Sealant
Regular price $291.60Orders start at $399 — combine any items to reach the minimum. Learn more
Chem Link DuraLink 50 Super Adhesion Sealant 10.1 oz, Dark Bronze, Elastomeric Joint Sealant
Chem Link DuraLink 50 is an extremely elastic, moisture-cure elastomeric sealant in a 10.1 oz dark bronze cartridge, built for roofing, cementitious siding, metal architecture, curtain wall construction, and joints subject to movement. It is SWRI validated for +/-50% joint movement, bonds to Kynar 500 PVDF coated metals, and is 100% solvent free. One cartridge per sell unit.
Key Features:
- +/-50% movement: SWRI validated for plus or minus 50 percent joint movement.
- Bonds Kynar 500: Bonds to Kynar 500 PVDF coated metals and other anodized metals and coatings.
- 100% solids: 100% solids formulation will not shrink as it cures.
- Solvent free: The moisture-cure elastomeric formula is 100% solvent free and isocyanate free.
- Paintable: DuraLink 50 is paintable after curing.
- Will not suntan: Formulated so it will not suntan, resisting surface discoloration.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Chem Link |
| Sell unit | 1 cartridge, 10.1 oz |
| Product line | Chem Link DuraLink 50 Super Adhesion Sealant |
| Available colors | Dark Bronze |
| Available sizes | 10.1 oz cartridge |
| Type | Moisture-cure elastomeric sealant |
| Joint movement | +/- 50% (SWRI validated) |
| Formulation | 100% solvent free, 100% solids, isocyanate free, paintable |
| Adhesion | Bonds to Kynar 500 PVDF coated metals, anodized metals and coatings, cementitious siding, vinyl siding |
| Intended use | Roofing, cementitious siding, metal architecture, curtain wall construction, movement joints |
Fit and Compatibility:
Ideal for difficult surfaces including Kynar 500 PVDF and other anodized metals and coatings, and can be used as a vinyl siding sealant as well as on cementitious siding and roofing. Suitable for curtain wall and joints subject to movement.
Frequently Asked Questions (FAQ):
Q: What is included in one order?
A: One 10.1 oz cartridge of DuraLink 50 in dark bronze.
Q: How much joint movement can it handle?
A: DuraLink 50 is SWRI validated for plus or minus 50 percent joint movement.
Q: Will it stick to Kynar 500 metal roofing?
A: Yes, it is formulated to bond to Kynar 500 PVDF coated metals as well as other anodized metals and coatings.
Q: Can I paint over it?
A: Yes, DuraLink 50 is paintable, and its 100% solids formula will not shrink as it cures.
Q: Can I use it on vinyl siding?
A: Yes, the manufacturer notes it can be used as a vinyl siding sealant in addition to roofing and metal applications.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
DuraLink 50 is the sealant to reach for when standard sealants will not bite into PVDF-coated metal or when a joint will see constant movement in curtain wall or metal architecture. On standing seam and metal roofing repairs it delivers durable adhesion where silicone or urethane competitors may be prohibited by paint warranty. Tool joints within working time and size joint depth for the +/-50% movement rating.
Use in a well-ventilated area and consult the safety data sheet; wear gloves and eye protection when dispensing sealant.
Order Chem Link DuraLink 50 Super Adhesion Sealant for tough, flexible bonds on metal, siding, and roofing joints.
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