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DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum
DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum
DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum
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DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum
DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum
DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum

DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum

Regular price $14.41 Sale price $8.99
Condition: New
Value Tools Certified Inspection
Bench Verified
Functionality Untested
Cosmetic Condition Grade A (Like New)
Package & Included Accessories
Complete (All original accessories included)
Inspector Notes
"New - Factory sealed cartridge with intact nozzle tip. Never opened or used."

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DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum

DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum

Condition: New
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You have 30 calendar days from delivery or purchase to return your item. You can return by mail or drop it off in person at our Elk Grove storefront. Simply email us at info@valuetools.co with your order number.

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DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum
DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum
Regular price $14.41 Sale price$8.99
Availability: In stock SKU: B0C35DRRX2 UPC / GTIN: 070798734852

Model Number: 75300

DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum

DAP 75300 100% Silicone Window, Door & Siding Sealant - Aluminum
Product Overview

The DAP 75300 100% Silicone Window, Door & Siding Sealant is designed for sealing joints around windows, doors and siding, where movement and weather exposure are constant. Its 100% silicone formula is flexible and rated for indoor and outdoor use.

Available in an aluminum color in a 290 mL cartridge, it is suited to perimeter sealing jobs that call for a flexible, non-sag sealant that cures to a durable seal.

Key Features
  • Keeps joints sealed as building materials move: Flexible 100% silicone formula, rated ASTM C920 Class 25 (movement capability of ±25%).
  • Stays in place on vertical joints: Grade NS (non-sag) formulation for window, door and siding seams.
  • Ready for indoor and outdoor jobs: Rated for indoor/outdoor use.
  • Limits shrinkage during cure: Minimal shrinkage helps maintain the seal over time.
  • Neat finish on aluminum trim: Aluminum color.
  • Lower-VOC formula: VOC content below 30 g/L (below 3.0 wt%).
  • Convenient cartridge size: 290 mL cartridge for standard caulk guns.
  • Acetic cure: Cures as a 100% silicone sealant, releasing acetic acid during cure.
Specifications
Brand DAP
Model 75300
Product Type 100% Silicone Sealant (Caulk)
Application Window, Door & Siding
Color Aluminum
Net Volume 290 mL (cartridge)
Cure Type Acetic (acetoxy); acetic acid released during cure
Flexibility Flexible
Shrinkage Minimal
Paintable No (not paintable)
Indoor/Outdoor Use Yes
VOC <30 g/L (<3.0 wt%)
Standards ASTM C920 Class 25, Grade NS, Use G and NT
Best Uses / Applications
  • Sealing joints around window frames
  • Sealing door frame perimeters
  • Sealing siding joints and seams
  • Indoor and outdoor perimeter sealing

ASTM C920 Use G designates glazing applications, and Use NT designates non-traffic joints.

Compatibility / Materials

This is an acetic-cure 100% silicone sealant. During cure, it releases acetic acid, which produces a vinegar-like odor while curing. Because the sealant is not paintable, plan color selection accordingly. Confirm suitability for your specific substrate before application.

Formulated to ASTM C920 Class 25, Grade NS, Use G and NT.

Important Purchase Information
  • VOC content is below 30 g/L (below 3.0 wt%).
  • Store below 32°C (90°F) in a dry place.
  • This sealant is not paintable.

Frequently Asked Questions

Quick answers to common questions about this product.

What is the DAP 75300 silicone sealant used for?

The DAP 75300 is a 100% silicone sealant designed for sealing joints around windows, doors and siding, for both indoor and outdoor use.

Is the DAP 75300 sealant flexible?

Yes. It is a flexible 100% silicone sealant rated ASTM C920 Class 25, which corresponds to a movement capability of ±25% of the joint width.

Can I paint over DAP 75300 silicone sealant?

No. The DAP 75300 is listed as not paintable, so choose the aluminum color if you want a finish that matches your trim.

What does the acetic cure mean for this sealant?

The DAP 75300 is an acetic (acetoxy) cure sealant, meaning acetic acid is released as it cures. This is the source of the vinegar-like odor during curing.

Is DAP 75300 suitable for vertical joints?

The sealant is Grade NS (non-sag), which is the ASTM C920 designation for non-sag formulations intended for use on vertical joints.

Is this sealant suitable for indoor and outdoor use?

Yes. The DAP 75300 is rated for both indoor and outdoor use.

What does the ASTM C920 Class 25, Grade NS, Use G and NT rating mean?

Class 25 indicates ±25% joint movement capability, Grade NS indicates a non-sag formulation, Use G indicates glazing applications, and Use NT indicates non-traffic joints.

How much sealant comes in one DAP 75300 package?

The DAP 75300 comes in a 290 mL cartridge.

How should I store DAP 75300 silicone sealant?

Store it below 32°C (90°F) in a dry place.

What is the VOC content of DAP 75300?

The VOC content is below 30 g/L (below 3.0 wt%).

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