Strong Board Fixing Starts at the Frame

Soudal stud adhesive gives plasterboard installers, builders & fit-out crews a high-tack solution for fixing internal plasterboard & fibre cement wallboard to timber & approved metal studs. Strong initial grab helps establish contact while a long open time gives installers room to position sheets accurately before final fixing.

Whether you're lining timber frames, working across steel studs or installing wall & ceiling sheets, what happens behind the board matters. Clean framing, correct adhesive placement, good sheet contact & the required mechanical fixings all contribute to a reliable installation.

For the wider lining job, browse Drywall & Plastering Supplies. For the fastening side of the installation, explore Screws & Anchors.

What Is Soudal Stud Adhesive?

Stud adhesive is a construction adhesive developed specifically for bonding wallboard to framing.

Soudal High Tack Stud Adhesive is a ready-to-use acrylic dispersion adhesive for internal plasterboard, drywall & fibre cement wallboard installation on timber & approved metal studs.

Unlike a general-purpose adhesive used across assorted repair jobs, stud adhesive is designed around the realities of sheet installation.

Key characteristics include:

► Very high initial tack
► Long open time for positioning
► Non-slump consistency
► High final bond strength
► Application to timber & approved metal studs
► Suitability for LOSP-treated timber
► Very low VOC content
► Paintability after curing

Soudal also lists suitable decorative elements including cornices & skirting boards among its applications.

Why Choose Soudal Stud Adhesive?

What makes a good plasterboard adhesive on site?

It needs to stay where it's applied, provide useful initial grab & still allow enough working time to position a full sheet.

Soudal High Tack Stud Adhesive is formulated with a non-slump consistency, helping the adhesive remain on the framing rather than moving before the board is installed. Its initial tack assists early contact while the longer open time gives installers valuable positioning time.

It's also suitable across timber & approved metal stud systems, so crews working through different stages or construction methods don't necessarily need to approach every frame with a completely different adhesive system.

The result is a product designed around the actual workflow of internal wall & ceiling lining.

Common Applications

Plasterboard to Timber Studs

A good bond begins with the timber—not the cartridge.

Framing should be stable, dry & free from dust, grease or other contamination before adhesive application. Soudal High Tack Stud Adhesive can then be used as part of the plasterboard fixing system alongside the required mechanical fasteners.

Soudal also lists suitability for LOSP-treated timber, making it worthwhile identifying treated framing before installation begins.

For related framing hardware used elsewhere in the build, browse Structural Fasteners & Bolts.

Plasterboard to Metal Studs

Steel framing presents a different bonding surface from timber.

Soudal specifies High Tack Stud Adhesive for approved metal studs & identifies tested framing systems including Truecore, Rondo & Knauf.

Make sure the contact areas are appropriately prepared before applying adhesive. Oil, dust & construction debris shouldn't be left between the frame & wallboard.

The adhesive supports the fixing system—it doesn't remove the need for the mechanical fasteners required by the wallboard installation.

Fibre Cement Wallboard

Not every lining sheet behaves like plasterboard.

Soudal also specifies High Tack Stud Adhesive for suitable fibre cement wallboard installations on timber & approved metal framing.

Because board composition, weight & fixing requirements can vary, follow the wallboard manufacturer's installation instructions rather than assuming a plasterboard fixing method automatically transfers to fibre cement.

Wall Installations

Consistent placement is more useful than random blobs of extra adhesive.

For wall applications, Soudal's instructions specify adhesive at 300 mm centres & 200 mm from board edges.

A minimum 200 mm separation between the adhesive & mechanical fixings should also be maintained.

Following the intended application pattern helps installers use the adhesive as part of the complete board-fixing method rather than treating it as a substitute for proper fastening.

For checking stud positions, sheet layout & spacing before fixing, browse Measuring & Layout Tools.

Ceiling Installations

Overhead lining changes the fixing conditions.

Soudal specifies High Tack Stud Adhesive for ceiling work when used in combination with mechanical fixing.

For ceiling installations, its application guidance specifies adhesive at 230 mm centres & 200 mm from board edges.

The wallboard should be positioned onto the studs before skin formation occurs, with the required mechanical fixing completed according to the board manufacturer's instructions.

For working at height during ceiling & lining jobs, browse Scaffolding & Work Platforms.

Cornices & Skirting Boards

High Tack Stud Adhesive isn't limited to full sheets.

Soudal also lists suitable decorative elements, cornices & skirting boards among its applications.

As with wallboard, reliable results begin with sound, dry surfaces free from dust, grease & loose material.

Product Selection Guide

Start With the Sheet Material

Ask one question first: what are you fixing?

For internal plasterboard, drywall or suitable fibre cement wallboard being installed onto timber or approved metal studs, Soudal High Tack Stud Adhesive sits within its intended application range.

If you're working with another lining material or construction method, confirm suitability rather than assuming every sheet product can be installed the same way.

Identify the Framing

The sheet is only half the equation.

Standard timber framing? Check that the contact face is sound & clean.

LOSP-treated timber? Soudal lists the adhesive as suitable for this application.

Metal framing? Confirm you're working with an approved system & prepare the bonding surface appropriately.

A high-performance adhesive still needs a suitable surface to bond to.

Use the Working Time

When you're handling a full sheet, instant cure isn't an advantage.

Soudal High Tack Stud Adhesive provides a long open time so installers have an opportunity to position & align the wallboard before the adhesive skins.

Use that time for accurate placement rather than rushing the sheet onto the frame.

Keep Adhesive & Mechanical Fixings Working Together

Stud adhesive isn't there to replace the screws or other specified mechanical fasteners.

Soudal requires High Tack Stud Adhesive to be used in combination with mechanical fixing.

Maintain the specified separation between adhesive & fixing positions, then complete the board installation according to the wallboard manufacturer's requirements.

For installation equipment used across lining & fit-out work, browse Nailers & Staplers.

Match the Pack to the Job

The amount of wallboard going up can influence the most practical pack format.

Soudal High Tack Stud Adhesive is available in 600 mL foil packs & 5.2 kg tubs.

A foil pack suits controlled dispensing while larger-volume work may favour a bulk format depending on the application method & project requirements.

Estimate the lining area before starting so the crew has enough material to maintain a consistent installation process.

Expert Tips

Inspect the framing before the plasterboard arrives. Straight, stable studs make accurate lining easier & reduce the temptation to compensate for framing problems with excessive adhesive.

Clean the actual contact area. Dust, sawdust, oil & site contamination can sit on a frame that looks clean from a distance.

Mark fixing positions before applying adhesive. This makes it easier to maintain the required clearance between adhesive & mechanical fasteners.

Don't copy the wall spacing onto the ceiling. Soudal specifies different adhesive centres for wall & ceiling applications.

Use open time for alignment. Position the board while the material remains workable rather than waiting until skin formation begins.

Make firm contact across the sheet. Correct bead placement can't help if the board isn't properly brought into contact with the adhesive.

Don't solve crooked framing with bigger adhesive deposits. Check the frame & installation method instead of relying on unnecessary product thickness.

Deal with fresh adhesive promptly. Soudal specifies water for cleaning uncured material immediately after use.

For practical advice on keeping equipment serviceable around adhesives, plaster dust & everyday site debris, read How To Clean Your Gear Without Ruining It.

For apprentices putting together the equipment needed for everyday site work, The Apprentice's First Tool Kit: What You Actually Need provides a practical starting point.

For another perspective on the fixing system behind the finished job, read Why Good Fasteners Matter More Than the Tool You Drive Them With.