► Roof Sealants & Adhesives

Roof Sealants & Adhesives – Seal it Right the First Time. Leaks are costly. This collection keeps your sites sealed and your finishes weatherproof. Our sealants and adhesives are made to withstand harsh sun, driving rain, and temperature shifts—without cracking, shrinking, or lifting. From flashing joints to penetrations, Industrial Shed...

Roof Sealants & Adhesives – Seal it Right the First Time.

Leaks are costly. This collection keeps your sites sealed and your finishes weatherproof. Our sealants and adhesives are made to withstand harsh sun, driving rain, and temperature shifts—without cracking, shrinking, or lifting.

From flashing joints to penetrations, Industrial Shed stocks the trusted silicones, polyurethanes, and roofing adhesives used by real pros across VIC and beyond.

► What’s in This Collection:

► Roofing Silicones & Sealants
 ‣ UV-stable, paintable, flexible sealants

► Bitumen-Based Adhesives
 ‣ Strong bond for membranes, repairs & patches

► Polyurethane Adhesives
 ‣ Durable joint sealers & waterproof construction adhesives

Sidebar

Refined by Clear all

Clear all

Product Type

Show all

Size

Brands

Clear all
Show all

Price

$
to
$
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • 616 GP Glazing Silicone Neutral White 410g (Pack of 20) | 30840631
    616 GP Glazing Silicone Neutral White 410g (Pack of 20) | 30840631
    Bostik Boscosil 616 is a neutral cure silicone sealant built tough for professional glazing, cladding, and weatherproofing jobs. Designed for long-term flexibility and superior adhesion, it’s the go-to choice for sealing glass, aluminium, masonry, and many plastics where strength and durability matter most. ►...
    $225.06
    $232.32
    $225.06
  • Kitchen & Bathroom Silicone NC White 300ml (Pack of 20) | 30840077Kitchen & Bathroom Silicone NC White 300ml (Pack of 20) | 30840077
    Kitchen & Bathroom Silicone NC White 300ml (Pack of 20) | 30840077
    Bostik Kitchen & Bathroom Silicone Sealant is a premium-grade, neutral-cure silicone formulated for long-lasting waterproof sealing in high-moisture environments. Designed to resist mould and mildew, it delivers a smooth, professional finish ideal for domestic and trade use. Perfect for plumbers, builders, and tilers working...
    $201.50
    $208.00
    $201.50
  • Kitchen & Bathroom Silicone NC Trans 300ml (Pack of 20) | 30840127
    Kitchen & Bathroom Silicone NC Trans 300ml (Pack of 20) | 30840127
    Bostik Kitchen & Bathroom Silicone Sealant is a premium-grade, neutral-cure silicone formulated for long-lasting waterproof sealing in high-moisture environments. Designed to resist mould and mildew, it delivers a smooth, professional finish ideal for domestic and trade use. Perfect for plumbers, builders, and tilers working...
    $201.50
    $208.00
    $201.50
  • Kitchen & Bathroom Silicone AC Trans 300ml (Pack of 20) | 30818135
    Kitchen & Bathroom Silicone AC Trans 300ml (Pack of 20) | 30818135
    Bostik Kitchen & Bathroom Silicone Sealant is a premium-grade, neutral-cure silicone formulated for long-lasting waterproof sealing in high-moisture environments. Designed to resist mould and mildew, it delivers a smooth, professional finish ideal for domestic and trade use. Perfect for plumbers, builders, and tilers working...
    $201.50
    $208.00
    $201.50
  • Kitchen & Bathroom Silicone AC White 300ml (Pack of 20) | 30804571
    Kitchen & Bathroom Silicone AC White 300ml (Pack of 20) | 30804571
    Bostik Kitchen & Bathroom Silicone Sealant is a premium-grade, neutral-cure silicone formulated for long-lasting waterproof sealing in high-moisture environments. Designed to resist mould and mildew, it delivers a smooth, professional finish ideal for domestic and trade use. Perfect for plumbers, builders, and tilers working...
    $201.50
    $208.00
    $201.50
  • Roof & Gutter Silicone Surfmist 300ml (Pack of 6) | 30840232
    Roof & Gutter Silicone Surfmist 300ml (Pack of 6) | 30840232
    Bostik Roof & Gutter Silicone is a premium, one-part, neutral-cure silicone sealant built for Australian roofing and exterior applications. Designed for high-performance sealing and weatherproofing, it delivers unbeatable UV resistance, flexibility, and long-term adhesion on metal, Colorbond®, glass, and masonry. Perfect for tradies demanding...
    $65.10
    $67.20
    $65.10
  • Roof & Gutter Silicone Woodland Grey 300ml (Pack of 6) | 30840235
    Roof & Gutter Silicone Woodland Grey 300ml (Pack of 6) | 30840235
    Bostik Roof & Gutter Silicone is a premium, one-part, neutral-cure silicone sealant built for Australian roofing and exterior applications. Designed for high-performance sealing and weatherproofing, it delivers unbeatable UV resistance, flexibility, and long-term adhesion on metal, Colorbond®, glass, and masonry. Perfect for tradies demanding...
    $65.10
    $67.20
    $65.10
  • Roof & Gutter Silicone Monument 300ml (Pack of 6) | 30840448
    Roof & Gutter Silicone Monument 300ml (Pack of 6) | 30840448
    Bostik Roof & Gutter Silicone is a premium, one-part, neutral-cure silicone sealant built for Australian roofing and exterior applications. Designed for high-performance sealing and weatherproofing, it delivers unbeatable UV resistance, flexibility, and long-term adhesion on metal, Colorbond®, glass, and masonry. Perfect for tradies demanding...
    $65.10
    $67.20
    $65.10
  • Roof & Gutter Silicone Black 300ml (Pack of 20) | 30840061
    Roof & Gutter Silicone Black 300ml (Pack of 20) | 30840061
    Bostik Roof & Gutter Silicone is a premium, one-part, neutral-cure silicone sealant built for Australian roofing and exterior applications. Designed for high-performance sealing and weatherproofing, it delivers unbeatable UV resistance, flexibility, and long-term adhesion on metal, Colorbond®, glass, and masonry. Perfect for tradies demanding...
    $186.00
    $192.00
    $186.00
  • Roof & Gutter Silicone Cottage Green 300ml (Pack of 6) | 30840233
    Roof & Gutter Silicone Cottage Green 300ml (Pack of 6) | 30840233
    Bostik Roof & Gutter Silicone is a premium, one-part, neutral-cure silicone sealant built for Australian roofing and exterior applications. Designed for high-performance sealing and weatherproofing, it delivers unbeatable UV resistance, flexibility, and long-term adhesion on metal, Colorbond®, glass, and masonry. Perfect for tradies demanding...
    $65.10
    $67.20
    $65.10
  • Roof & Gutter Silicone White 300ml (Pack of 20) | 30840059
    Roof & Gutter Silicone White 300ml (Pack of 20) | 30840059
    Bostik Roof & Gutter Silicone is a premium, one-part, neutral-cure silicone sealant built for Australian roofing and exterior applications. Designed for high-performance sealing and weatherproofing, it delivers unbeatable UV resistance, flexibility, and long-term adhesion on metal, Colorbond®, glass, and masonry. Perfect for tradies demanding...
    $186.00
    $192.00
    $186.00
  • Roof & Gutter Silicone Grey 300ml (Pack of 20) | 30840060
    Roof & Gutter Silicone Grey 300ml (Pack of 20) | 30840060
    Bostik Roof & Gutter Silicone is a premium, one-part, neutral-cure silicone sealant built for Australian roofing and exterior applications. Designed for high-performance sealing and weatherproofing, it delivers unbeatable UV resistance, flexibility, and long-term adhesion on metal, Colorbond®, glass, and masonry. Perfect for tradies demanding...
    $186.00
    $192.00
    $186.00
  • Roof & Gutter Silicone Trans 300ml (Pack of 20) | 30800828
    Roof & Gutter Silicone Trans 300ml (Pack of 20) | 30800828
    Bostik Roof & Gutter Silicone is a premium, one-part, neutral-cure silicone sealant built for Australian roofing and exterior applications. Designed for high-performance sealing and weatherproofing, it delivers unbeatable UV resistance, flexibility, and long-term adhesion on metal, Colorbond®, glass, and masonry. Perfect for tradies demanding...
    $186.00
    $192.00
    $186.00
  • Silicone Smoothing Tool (Pack of 48) | 30615392
    Silicone Smoothing Tool (Pack of 48) | 30615392
    The Bostik Silicone Smoothing Tool is a professional-grade finishing tool designed for smoothing, shaping, and detailing silicone, sealant, and caulk joints. Built tough for the trade, it delivers clean, even finishes with precision and control—ideal for waterproofing, glazing, and tiling applications where appearance and performance...
    $104.16
    $107.52
    $104.16

▼ Sealants That Stick Through Storms

When it’s done right, no one sees the seal. When it’s done wrong, you’re ripping up panels. Choose sealants made for real conditions and trades who take pride in doing it once.

► Used in Melbourne rooftops and gutter installs
► Compatible with steel, tile & membrane roofing
► Long shelf life and site-ready packaging

Frequently Asked Questions

Yes—many of our products are paintable once cured. Check each product listing for details.

Some are potable water-safe. Look for compliance tags or ask our team.

We do—several sealants come in Colorbond-style colours.

Brands

Abbott & Ashby

Abbott & Ashby
Advance Chemicals

Advance Chemicals
AIP

AIP
Alco

Alco
Bostik

Bostik
Boston

Boston
Bremick

Bremick
Champion

Champion
Chemtools

Chemtools
Dy-Mark

Dy-Mark
Finer Power Transmissions

Finer Power Transmissions
Fluiconnecto

Fluiconnecto
GSA

GSA
Gulf Western

Gulf Western
H.B. Fuller

H.B. Fuller
Hardie Hose

Hardie Hose
IFS

IFS
Maxisafe

Maxisafe
Molytec

Molytec
OX Tools

OX Tools
Pacer

Pacer
Permatex

Permatex
Richmond Rolling Solutions

Richmond Rolling Solutions
Sabco

Sabco
Sika

Sika
Soudal

Soudal
Toledo

Toledo
V-Tech

V-Tech
Valvoline

Valvoline
WD40

WD40
Weldtronic

Weldtronic