Silicone Sealants

Showing 1 - 20 of 28 listing(s)

Shop Summer Essentials

Marine Grade Silicone Sealant, 296 ml, Cartridge, Clear PB Rental Co. Ltd.

3M

Marine Grade Silicone Sealant, 296 ml, Cartridge, Clear

  • Net Volume: 378 ml

Model: UAE322

Mfr. No.: 8029

$45.85 / Each

Ships September 2026


Silicone Sealant, 290 ml, Tube, Clear PB Rental Co. Ltd.

DAP

Silicone Sealant, 290 ml, Tube, Clear

  • Net Volume: 300 ml

Model: TX144

Mfr. No.: 73473

$8.94 / Each

In Stock


Fire Barrier Sealant CP, 85 g, Tube, Red PB Rental Co. Ltd.

3M

Fire Barrier Sealant CP, 85 g, Tube, Red

  • Net Volume: 85 g

Model: NJU287

Mfr. No.: CP25WB+27OZ

$76.58 / Bottle

In Stock


RTV Adhesive Sealant, 80 ml, Tube, Clear PB Rental Co. Ltd.

Permatex

RTV Adhesive Sealant, 80 ml, Tube, Clear

  • Temperature Range: -60°C - 204°C (-75°F - 400°F)

Model: NIR950

Mfr. No.: 59103

$7.81 / Each

In Stock


Form-A-Gasket® No. 1 Sealant, 80 ml, Tube PB Rental Co. Ltd.

Permatex

Form-A-Gasket® No. 1 Sealant, 80 ml, Tube

  • Temperature Range: -54°C - 200°C (-65°F - 400°F)

Model: NIR886

Mfr. No.: 58912

$7.94 / Each

Ships in 3-6 days


RTV Adhesive Sealant, 300 ml, Cartridge, Black PB Rental Co. Ltd.

Permatex

RTV Adhesive Sealant, 300 ml, Cartridge, Black

  • Temperature Range: -54°C - 260°C (-65°F - 500°F)

Model: NIR881

Mfr. No.: 59213

$12.87 / Each

Ships in 3-4 weeks


RTV Adhesive Sealant, 80 ml, Tube, Black PB Rental Co. Ltd.

Permatex

RTV Adhesive Sealant, 80 ml, Tube, Black

  • Temperature Range: -54°C - 260°C (-65°F - 500°F)

Model: NIR880

Mfr. No.: 59203

$7.81 / Each

Ships in 3-6 days


Ultra Copper® Gasket Maker, 80 ml, Tube, Copper PB Rental Co. Ltd.

Permatex

Ultra Copper® Gasket Maker, 80 ml, Tube, Copper

  • Temperature Range: -54°C - 371°C (-65°F - 700°F)

Model: NIR847

Mfr. No.: 59703

$11.52 / Each

In Stock


Ultra Blue® Gasket Maker, 80 ml, Tube, Blue PB Rental Co. Ltd.

Permatex

Ultra Blue® Gasket Maker, 80 ml, Tube, Blue

  • Temperature Range: -54°C - 260°C (-65°F - 500°F)

Model: NIR846

Mfr. No.: 59603

$11.52 / Each

In Stock


Hi-Temp Red RTV Gasket Maker, 300 ml, Tube, Red PB Rental Co. Ltd.

Permatex

Hi-Temp Red RTV Gasket Maker, 300 ml, Tube, Red

  • Temperature Range: -54°C - 343°C (-65°F - 650°F)

Model: NIR845

Mfr. No.: 59413

$13.10 / Each

In Stock


Clear RTV Adhesive Sealant, 300 ml, Cartridge, Clear PB Rental Co. Ltd.

Permatex

Clear RTV Adhesive Sealant, 300 ml, Cartridge, Clear

  • Temperature Range: -60°C - 204°C (-75°F - 400°F)

Model: NIR843

Mfr. No.: 59113

$12.87 / Each

In Stock


Aviation Form-A-Gasket® No. 3 Sealant Liquid, 118 ml, Bottle PB Rental Co. Ltd.

Permatex

Aviation Form-A-Gasket® No. 3 Sealant Liquid, 118 ml, Bottle

  • Temperature Range: -65°F - 400°F (-54°C - 204°C)

Model: NIR840

Mfr. No.: 58931

$9.35 / Bottle

Ships in 3-6 days


Dowsil 732 Multi-Purpose Silicone Sealant, 300 ml, Cartridge, White PB Rental Co. Ltd.

Dow Corning

Dowsil™ 732 Multi-Purpose Silicone Sealant, 300 ml, Cartridge, White

  • Cure Time: 1 - 7 Days
  • Tack Free Time: 20 min.
  • Tensile Strength: 335 PSI
  • Service Temperature: -60 - 180 °C

Model: MLP005

Mfr. No.: RTV-732-WH-CART

$15.10 / Each

In Stock


732 Sealant, 90 ml, Tube, White PB Rental Co. Ltd.

Dow Corning

732 Sealant, 90 ml, Tube, White

  • Net Volume: 90 ml

Model: AH137

Mfr. No.: RTV-732-WH-90ML

$13.28 / Each

In Stock


Dynatron Caulk Auto Seam Sealer, 12 oz., Cartridge, White PB Rental Co. Ltd.

3M

Dynatron™ Caulk Auto Seam Sealer, 12 oz., Cartridge, White

  • Net Volume: 12 oz.

Model: AH005

Mfr. No.: 570

$24.86 / Each

Ships in 7-10 days


Alex Flex® Premium Molding & Trim Acrylic Latex Siliconized Sealant, 300 ml, Cartridge, White PB Rental Co. Ltd.

DAP

Alex Flex® Premium Molding & Trim Acrylic Latex Siliconized Sealant, 300 ml, Cartridge, White

  • Manufacturer's Warranty: 60 Days
  • Dimensions: 8" x 6" x 12"
  • Weight: 13.64 lbs.

Model: AG975

Mfr. No.: 7079878542

$7.57 / Each

Ships in 2-3 weeks


Dynaflex 230® Premium Elastomeric Sealant, 300 ml, Cartridge, White PB Rental Co. Ltd.

DAP

Dynaflex 230® Premium Elastomeric Sealant, 300 ml, Cartridge, White

  • Manufacturer's Warranty: Lifetime
  • Dimensions: 8" x 6" x 12"
  • Weight: 13.1 lbs.

Model: AG974

Mfr. No.: 7079874084

$6.20 / Each

Ships in 2-3 weeks


3006 All Purpose Adhesive Caulk, 295 ml, Cartridge, White PB Rental Co. Ltd.

White Lightning

3006™ All Purpose Adhesive Caulk, 295 ml, Cartridge, White

  • Net Volume: 295 ml

Model: AG833

Mfr. No.: W12CNAF10

$5.68 / Each

Discontinued

Only 2 remaining in stock


3M

Fire Barrier Sealant 3000 WT, 10.1 oz., Cartridge, Grey

  • Net Volume: 10.1 oz.

Model: AG728

Mfr. No.: FB3000-10.1OZ

Made in Canada Made in Canada

$35.57 / Each

Ships in 11-14 days


Fire Barrier Sealant CP, 298 ml, Cartridge, Red PB Rental Co. Ltd.

3M

Fire Barrier Sealant CP, 298 ml, Cartridge, Red

  • Net Volume: 300 ml

Model: AG545

Mfr. No.: CP25WB+10.1OZ

$31.15 / Each

In Stock