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3M

3M Construction Seaming Tape 8087CW, White, 1.89 in x 54.68 yd, 1 Roll

✅ In stock ⭐ Lowest price we've tracked 📉 Price recently dropped
B
Grade
👍 Good Deal
72.85/100
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.
$12.63
Listed $14.19
Save $1.56 11% OFF
Analysis Confidence 90%
Check Deal at Amazon
Price verified Oct 30, 2026 2:59 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

👍 Good Deal
  • 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
  • 💰At 11% off its standard going rate, this offer delivers clear value for the money.
  • 🏷️The listed retail price is trimmed by 11% at checkout.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 12.73/28
Recent Value 11.26/22
Market Standing 18.86/20
Deal Strength 20/20
Momentum 10/10

📝 Product Overview

🚚 Shipping Free Shipping

Product Details

✓VERSATILE SHEATHING TAPE designed for seaming, splicing, sealing, and repairing materials used for moisture barriers, both inside and out. Applies to all major house wraps
✓BOPP: 3M's 8087CW is a biaxially oriented polypropylene (BOPP) tape coated with an aggressive acrylic pressure sensitive adhesive
✓PERFORMS WELL IN COLD TEMPERATURES AND HIGH HEAT AND HUMIDITY CONDITIONS: Cold temperature acrylic bonds on contact to a variety of materials at temperatures as low as 14 F (-10 C). Service temperatures of -40 F to 185 F.
✓IMPROVES THE EFFECTIVENESS OF INSULATION: Taping seams aids in reducing air infiltration, improves the effectiveness of insulation and reduces heating and cooling costs.
✓RECOMMENDED APPLICATIONS: Closure system and seam sealer on housewrap and exterior sheathing materials, seaming polyethylene vapor barriers, repairing holes and tears in exterior building wraps, and seaming extruded foam products
✓For industrial/occupational use only. Not for consumer sale or use

⚙️ Specifications

Brand
3M
Color
White
Material
Acrylic, Polypropylene
Number of Items
1
Recommended Uses For Product
Sealing
Surface Recommendation
Housewrap, Construction Sheathing, Unfinished Wood
Water Resistance Level
Waterproof
Size
48 mm
Item Thickness
3 millimeters
Upper Temperature Rating
185 °F
Lower Temperature Rating
14 °F
B
$12.63
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