Welcome to Defender Canada! 
Deals
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9% offSoundown Sound-Stop Foam Panel with 1lb Barrier Layer
$165.62 - $219.68$149.12 - $197.78 -
9% offSoundown Yachtsman's Deluxe Noise Reduction Kit - NFBK1A
$262.01$235.88 -
9% offSoundown Noise Reduction Mylar Installation Tape
$88.18 - $101.32$79.42 - $91.25 -
14% off
3M 5200 Marine Adhesive Sealant
$27.59 - $45.84$23.55 - $39.05 -
14% off
3M 4200 Marine Adhesive Sealant Fast Cure
$46.57$39.67 -
14% off3M Marine Adhesive Sealant Fast Cure 4200 - 051135-05260
$28.71$24.50 -
14% off
3M 4000 UV Marine Adhesive Sealant Fast Cure
$41.97 - $43.51$35.77 - $37.07 -
9% offSoundown Noise-Reduction Mounting Kit - HPA25KD10
$40.00$36.06 -
14% off
3M Marine Grade Silicone Sealant
$25.87 - $60.44$22.07 - $51.46 -
9% offSoundown Boater's Basic Noise Reduction Kit - NFK1A
$178.78$160.97 -
19% off3M Marine Oil Sorbent Pad
$3.07 - $40.05$2.82 - $32.17 -
14% off3M Marine Grade Adhesive Sealant Fast Cure 5200
$19.51 - $47.30$16.67 - $40.30 -
14% off3M Marine Adhesive Sealant Fast Cure 4000 UV - 051135-05280
$26.60$22.70 -
9% off3M Marine High Strength Repair Filler
$177.26$159.60 -
9% off3M Marine Premium Filler
$123.24$110.98 -
9% offSoundown Noise Reduction Spray Adhesive - NFSC1
$34.16$30.81 -
9% offSoundown 28/AC-AL Noise Reduction Installation Kit - NACAL
$80.90$72.87 -
19% off3M Marine ScotchBlue 2090 Painter's Masking Tape
$7.66 - $16.06$6.25 - $12.96 -
9% offSoundown Yachtsman's Jr. Noise Reduction Kit - NFBK05
$205.06$184.62 -
19% off3M Marine 218 Fine Line Masking Tape
$41.46 - $51.68$33.29 - $41.46 -
14% off3M Marine Compounding Pad
$70.55$60.06 -
9% offSoundown Noise Reduction Mylar Installation Tape - 2" x 15' - NPST5
$19.18$17.33 -
14% off3M Marine Adhesive Sealant 5200 - 051135-05206
$17.14$14.66 -
14% off3M Marine Grade Super Trim Adhesive - 051131-08090
$56.06$47.74 -
19% off3M Precision Masking Tape
$15.14 - $29.32$12.23 - $23.58 -
9% off
Soundown Noise Reduction Polyester Foil Seam Tape - NPST36
$98.40$88.62 -
9% off3M Marine Non-Skid Cleaner - 051131-09063
$50.24$45.28 -
9% off3M Acryl-White Glazing Putty - 051131-05095
$47.30$42.63 -
14% off3M Marine Adhesive Sealant 3000 UV
$26.80$22.87 -
14% off3M Marine Insta-Lok DoodleBug Cleaning Pads
$24.66$21.05 -
9% off3M Marine Mildew Stain Remover - 051131-09067
$29.26$26.40 -
18% off3M Marine Wet or Dry Silicon Carbide Sandpaper
$7.56$6.18 -
39% offPaneltronics AC Branch Circuit Breaker Panel 3 Position Panel - 9972313B
$483.86$290.55 -
39% offPaneltronics Horizontal Waterproof Switch Panel - 20A
$188.92 - $349.52$182.79 - $209.95 -
19% off3M Marine Scotch 35 White Professional Grade Vinyl Electrical Tape - 054007-10828
$15.10$12.19 -
14% off3M Marine Superbuff Adapter - 051144-05710
$32.70$27.89 -
9% off3M Marine Vinyl Cleaner & Restorer - 051131-16904
$37.08$33.43 -
9% offPaneltronics 3 Position Panel - 9972207B
$143.66$129.36 -
39% offPaneltronics 8 Position Circuit Breaker Panel - 9972204B
$460.50$276.54 -
39% offPaneltronics AC Branch Circuit Breaker Panel 6 Position Panel - 9982305B
$454.06$272.69 -
14% offPaneltronics Analog DC Testing Meter Panel - 9982202B
$190.38$161.91 -
29% off3M Marine Aluminum Oxide Sandpaper
$4.38 - $5.45$3.21 - $3.87 -
14% off3M Marine Grade Spray Adhesive - 051135-08088
$45.84$39.05 -
28% off3M Marine Imperial Wet or Dry Sandpaper Sheets
$10.80 - $12.31$7.74 - $11.14 -
19% off3M Marine Insta-Lok DoodleBug Pad Holder Kit - 048011-08542
$82.34$65.99 -
19% off3M Marine Performance Plus Duct Tape - 021200-56468
$57.54$46.15 -
9% off3M Marine Scotchmark Green Masking Tape - 021200-05423
$83.80$75.48 -
17% off3M Marine Synthetic Abrasive Pad
$5.01$4.13