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SIKA

SIKA Sikaflex 1a 20 oz Sausage, Aluminum Gray, 1 Unit, One Component, Elastomeric, Non Sag, Polyurethane Concrete and Masonry Joint Sealant for Vertical and Horizontal Joints

✅ In stock
D
Grade
😐 Weak Deal
30.84/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$21.00
Listed $21.00
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 9:39 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

😐 Weak Deal
  • 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
  • 💰At 15% off its standard going rate, this offer delivers clear value for the money.
  • 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
  • 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.

How We Scored This Deal

Price Competitiveness 16.46/28
Recent Value 0/22
Market Standing 14.38/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by Sealant & Waterproofing Technology
🚚 Shipping Free Shipping

Product Details

Easy Application: Requires only a standard sausage caulking gun for installation, eliminating the need for specialized tools.
Flexible and Durable: Accommodates joint movement up to ±35%, ensuring long-lasting seals that withstand expansion and contraction
Strong Adhesion: Bonds effectively to most construction materials without the need for a primer, simplifying the sealing process
Weather-Resistant: Exhibits excellent resistance to aging and weathering, making it suitable for diverse climates and conditions
Versatile Use: Ideal for sealing joints in windows, door frames, roofing details, and other construction applications.

⚙️ Specifications

Color
ALUMINUM GRAY
Brand
SIKA
Item Weight
1.3 pounds
Liquid Volume
590 ml
Item Form
Paste
Maximum Gap Fill
1.2 inches
Surface Recommendation
Concrete
Tensile Strength
175 psi
Water Resistance Level
Waterproof
Number of Items
1
Manufacturer
SIKA
D
$21.00
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