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Dynaflex 230 latex sealant white is a premium elastomeric latex sealant that bonds to wood, aluminum, metal, glass, brick, and concrete, so one product handles a wide range of common construction substrates. The 10.1 fl oz tube format aligns with standard caulk guns, which supports straightforward dispensing on-site. As a latex sealant in the Adhesives and Caulks category, it is suited to caulking and sealing windows and doors, moldings, baseboards, butt and corner joints, and other gaps and cracks, helping control air and moisture movement around finished work. The product is rated for both interior and exterior applications, which lets installers carry it from trim work inside a space to joints on the building envelope without changing materials. The SAP description Dynaflex 230 Sealant, White confirms the white color, which suits painted trim and allows visual inspection of bead placement before topcoating.
This Dynaflex 230 latex sealant is built for both interior and exterior applications, so crews can run the same bead profile from conditioned spaces to exposed trim without changing material mid-job. The permanently flexible nature of the cured bead supports joints at windows, doors, moldings, baseboards, butt and corner joints, and other gaps and cracks where seasonal expansion and contraction occur. Paintable after approximately 2-4 hours, the product supports sequencing caulking before lunch and painting later in the day under many project conditions, which can tighten project timelines. Because the cured sealant is permanently waterproof, the painted or unpainted joint can face normal wet weather exposure after curing without needing supplemental sealant products. The easy water clean-up before cure helps maintain crisp lines along adjacent surfaces, supporting a clean finished appearance.
Dynaflex 230 10.1 fl oz Premium Elastomeric Latex Sealant, White is described for caulking and sealing windows and doors, which ties it directly to air and water management at key building openings. Use around moldings and baseboards lets installers close gaps between trim and substrate so paint lines appear continuous, improving the visual finish. At butt and corner joints, the permanently flexible nature of this latex sealant allows the bead to stretch and compress with framing or trim movement instead of cracking along the seam. The ability to bond to wood, aluminum, metal, glass, brick, and concrete means the same white sealant can run across mixed-material transitions, such as where aluminum windows meet wood casings or brick openings, which simplifies cartridge selection before heading to the job.
The premium elastomeric latex formulation is designed to remain permanently flexible, so once cured, the bead can track building movement without losing adhesion along the joint line, supporting a long-lasting seal at gaps and cracks. Because the cured product is permanently waterproof, installers can rely on the bead to act as a moisture barrier in typical window, door, and exterior trim joints, helping control water entry points. Mold and mildew-resistant performance of the cured sealant supports appearance in joints exposed to intermittent moisture, so white beads stay cleaner-looking over time. Its low odor profile supports extended interior work sessions, especially useful for finish carpentry and trim caulking in occupied spaces. The freeze/thaw stability rating as stable means stored material is tolerant of typical temperature swings, which supports using the same inventory across seasons without constant product turnover. Easy water clean-up in the uncured state enables faster detailing of trim lines and clean tooling, supporting consistent bead profiles job after job.
Dynaflex 230 latex sealant bonds to wood, aluminum, metal, glass, brick, and concrete, so it can be used across common framing, trim, and masonry interfaces on the same project.
The sealant is described for caulking and sealing windows and doors, moldings, baseboards, butt and corner joints, and other gaps and cracks, so it fits standard trim and opening prep.
Dynaflex 230 is rated for interior and exterior applications, so the same product can run from interior trim lines to exterior joints around openings and transitions.
Dynaflex 230 is paintable after approximately 2-4 hours, allowing many jobs to move from caulking to finish painting in a single workday when conditions permit.
The permanently flexible cured bead accommodates movement at joints around windows, doors, and trim, helping the seal stay intact instead of cracking as materials expand or contract.
The cured sealant is mold and mildew-resistant, which helps joints stay cleaner-looking in moisture-prone areas where conventional caulks may discolor or stain over time.
Dynaflex 230 latex sealant white pairs a premium elastomeric latex formulation with bonding to wood, aluminum, metal, glass, brick, and concrete, so one tube type handles varied joint conditions. With interior and exterior suitability, permanently flexible and waterproof performance, and paintability after approximately 2-4 hours, this sealant supports efficient trim, window, door, and gap-sealing workflows. Selecting this white latex sealant aligns caulking, finishing, and long-term joint movement needs under a single product choice.
Sold In: 1 Cartridge
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Cartridge |  DI18304 Mfr# 7079818304 | Latex Sealants Crack Proof, Low VOC - Clear, 10.1 oz |
