Shipping carton measures 6.25 in long by 8.21 in wide by 11.74 in high.

How fast can I get it?

In stock at our 1587 First Avenue store. Order by 10am for same-day delivery anywhere in Manhattan.

What's the model number?

Model number 18420, UPC 070798183032, our SKU 6584635.

DYNAFLEX 230 18420 Premium Sealant, Dark Bronze, 1 day Curing, 40 to 100 deg F, 10.1 oz Cartridge

Model: 18420
UPC: 070798183032
Our SKU: 6584635
Sold by: EA
Factory pack: 12

Great flexibility and crackproof
Seals joints up to 1 in wide
Easy water cleanup and low odor
Ideal for composite wood and PVC trimboard
Silicone tough performance
100% waterproof
Paintable

DAP® DYNAFLEX 230® delivers a silicone tough latex formulation for outstanding exterior performance against the elements. Developed for flexibility and crackproof performance, this sealant endures expansion and contraction without cracking or losing its seal. The paintable, durable sealant can fill gaps up to 1 in wide and the cured sealant is mold-and mildew-resistant. It has excellent adhesion to a wide range of building materials including wood, MDF, PVC, polystyrene and composite trimboard. Easy to gun out, tools smoothly and can be cleaned up with soap and water. Interior/exterior use. Meets ASTM Specification C920, Class 25.

$6.49per eachLaunch price

In stock todaySame-day delivery in Manhattan, order by 10am

14 loose on the shelf : beyond that, packs of 12

In stock todaySame-day delivery in Manhattan, order by 10am

Quantity

Availability

in store at 1587 First Ave12

at NY Paint & Hardware2

96 more on the Wednesday, Oct 21 truck

Delivery

Same-day delivery in Manhattan, order by 10am

$35 in Manhattan, free at $250+

Model: 18420
UPC: 070798183032
Our SKU: 6584635
Sold by: EA
Factory pack: 12

Product highlights

Applicable Materials

Aluminum Glass Masonry Metal Plastic PVC Stone Stucco Vinyl Wood

Color

Dark Bronze

Application Method

Caulking Gun

Application Temperature

40 to 100 deg F

Compositions

Limestone Diethylene Glycol Dibenzoate Diethylene Glycol Monobenzoate Ethylene Glycol Titanium Dioxide Silica Amorphous Quartz Carbon Black

Container Type

Cartridge

Coverage Area

55 linear ft

Curing Time

1 day

Specifications (22)

Full product specifications
Applicable Materials	Aluminum Glass Masonry Metal Plastic PVC Stone Stucco Vinyl Wood
Application Method	Caulking Gun
Application Temperature	40 to 100 deg F
Color	Dark Bronze
Compositions	Limestone Diethylene Glycol Dibenzoate Diethylene Glycol Monobenzoate Ethylene Glycol Titanium Dioxide Silica Amorphous Quartz Carbon Black
Container Type	Cartridge
Coverage Area	55 linear ft
Curing Time	1 day
Density	1.43 to 1.48 g/cc
Dry to Touch	2 to 4 hr
Net Content	10.1 oz
Odor/Scent	Slight Ammonia
Resists	Cracks Mildew Mold Water Weathering
Specific Gravity	1.44
Weight	0.98 lb
Length (shipping)	6.25 in
Width (shipping)	8.21 in
Height (shipping)	11.74 in
Sold as	Sold by the ea
Factory pack	12
Country of origin	US
Shipping dimensions	6.25 in long by 8.21 in wide by 11.74 in high

Documents

Product description

Made of limestone diethylene glycol dibenzoate diethylene glycol monobenzoate ethylene glycol titanium dioxide silica amorphous quartz carbon black with a dark bronze finish, with applicable materials Aluminum Glass Masonry Metal Plastic PVC Stone Stucco Vinyl Wood, application method Caulking Gun, application temperature 40 to 100 deg F.

Application

For caulking and sealing - baseboards, butt joints, corner joints, molding, pipes, siding and trim, tuck-pointing, vents, windows and door, other gaps and cracks and interior/exterior use

Great flexibility and crackproof
Seals joints up to 1 in wide
Easy water cleanup and low odor
Ideal for composite wood and PVC trimboard
Silicone tough performance
100% waterproof
Paintable

About this item

What is this?: DYNAFLEX 230 18420 Premium Sealant, Dark Bronze, 1 day Curing, 40 to 100 deg F, 10.1 oz Cartridge. Listed under Caulk - Latex Silicone.
What is it made of?: Compositions: Limestone Diethylene Glycol Dibenzoate Diethylene Glycol Monobenzoate Ethylene Glycol Titanium Dioxide Silica Amorphous Quartz Carbon Black.
What size is it?: Shipping carton measures 6.25 in long by 8.21 in wide by 11.74 in high.
What is it used for?: For caulking and sealing - baseboards, butt joints, corner joints, molding, pipes, siding and trim, tuck-pointing, vents, windows and door, other gaps and cracks and interior/exterior use
How fast can I get it?: In stock at our 1587 First Avenue store. Order by 10am for same-day delivery anywhere in Manhattan.
What's the model number?: Model number 18420, UPC 070798183032, our SKU 6584635.

Delivery and returns

Same-day delivery in Manhattan, order by 10am
Pickup at 1587 First Avenue, New York, NY 10028.
Pickup at 1668 First Avenue.
Returns accepted within 30 days in original packaging with the receipt. Special-order items may be subject to a restocking fee : call the counter at (212) 535-8400.