📉 PRICE DROP 3M Fire Barrier Sealant FD 150+, Limestone, 4.5 Gallon Drum (Pail)

3M Fire Barrier Sealant FD 150+, Limestone, 4.5 Gallon Drum (Pail)

✅ In stock 📉 Price recently dropped

Grade

😐 Weak Deal

34.35/100

Current Price

$297.43

Listed $297.43

Analysis Confidence 90%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 29, 2026 12:45 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

😐 Weak Deal

😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
💰The current price sits right around what this item typically fetches.
📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
📈Prices have been climbing otherwise, adding urgency to act on this deal before cost reverts upward.

How We Scored This Deal

Price Competitiveness 1.4/28

Recent Value 22/22

Market Standing 0.95/20

Deal Strength 10/20

Momentum 0/10

📝 Product Overview

🚚 Shipping Free Shipping

Product Details

✓TESTED AND LISTED: For through-penetrations up to 3-hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115. Provides L-Rating (smoke seal)

✓TESTED AND LISTED: For construction joints up to 4-hours in accordance with ASTM E1966 (UL 2079) and CAN/ULC S115

✓ACRYLIC LATEX-BASED SEALANT: Offers an economical alternative to firestopping metal pipes or cables through concrete or gypsum, and in dynamic head-of-wall systems

✓FLEXIBLE HOLD: Continuous seal remains pliable and allows for typical pipe movement

✓EASY CLEAN UP WITH WATER: Water-based for easy installation, cleanup and disposal

✓HIGH-SOLIDS FORMULA: Produces limited shrinkage

✓EASILY RE-ENTERABLE: Formulated as a re-enterable and repairable fire barrier solution

✓For industrial/occupational use only. Not for consumer sale or use.