Some of the most important tools on site don’t always need to make noise. And when time is tight and site conditions are demanding, construction adhesives should perform without any hassle.
If you're heading to the hardware store and stocking up for your next project, don’t skip on these toolbox essentials.
When you need a flexible sealant that can handle movement
To keep joint seals intact and with a durable finish – especially when expansion, contraction and vibration are expected – you should add a multi-purpose elastic adhesive and sealant to your cart.
From caulking and seam sealing to bonding skirting boards and trims, relying on one trusted toolbox hero that helps solve multiple jobs is a must-have.
Recommended product: Sikaflex®-11 FC+ which has a ±35% movement capability and is multi-purpose adhesive.
A reliable elastic adhesive and joint sealant should:
- Bond and seal with a wide range of construction substrates, such as concrete, masonry, wood, metal, ceramic and glass.
- Accommodate joint movement without cracking, tearing or losing adhesion.
- Have high weather resistance for better durability and long-term protection.
- Have good workability across plumbing, building and carpentry applications.
- Leave a professional and smooth finish.
When you need an instant hold on tough site materials
For fixing heavy items without temporary fixation, a high-grab adhesive is what builders and carpenters reach for when fast and reliable results are needed in minutes.
Recommended product: Sikaflex®-116 High Grab is a true construction hero for quick holding power, so your work can continue without long waiting times.
A good heavy-duty adhesive should:
- Handle common site materials like concrete, timber, metal and masonry.
- Save time on site by holding materials in place almost immediately, reducing the need for clamps or props.
- Stay reliable through long days and changing conditions.
- Perform on vertical surfaces where slippage isn’t an option.
When areas call for invisible bonding
If joints are visible on glass or metal, you’ll likely want a sealant that cures 100% clear. This provides a neater and more appealing finish around bonded objects without distracting from the overall look.
Recommended product: Sikaflex®-112 Crystal Clear provides a transparent, long-lasting finish and seal.
A neat and clear sealant should:
- Have a good initial grab.
- Dry clear for a professional, clean finish.
- Bond and seal most construction material substrates, including glass, PVC, metal and ceramic.
- Have low emissions especially when used indoors for better workplace safety standards.
- Be durable for both indoor and outdoor use.
On busy worksites, tradies trust Sika solutions to deliver fast, long-lasting performance and dependable results under rough conditions, big or small. When it holds, flexes and leaves a clean finish, it earns a place in the toolbox.
