Question 1

How long does finishing plaster take to dry?

Accepted Answer

Typically, most finishing plaster takes about 24 to 48 hours to dry completely, although this can vary depending on environmental conditions such as temperature and humidity. Thicker applications may require longer drying times, so it’s advisable to check the plaster regularly to determine when it’s ready for finishing touches or painting.

Question 2

Can I use finishing plaster to fill holes?

Accepted Answer

Yes, finishing plaster can be effectively used to fill small holes and imperfections in walls. For larger repairs, it’s best to use a suitable filler first and then apply a layer of finishing plaster over the top to achieve a smooth finish.

Question 3

Can I paint over finishing plaster immediately?

Accepted Answer

It’s best to wait until the finishing plaster is completely dry before applying any paint, which typically takes around 24 to 48 hours. However, the drying time can be affected by various factors, such as room ventilation, humidity, and temperature. To ensure optimal adhesion and a flawless finish, you should check that the plaster feels firm to the touch and shows no signs of dampness before starting to paint.

This slight delay not only guarantees better paint performance but also enhances the overall appearance and longevity of the finish, allowing you to achieve the best results for your newly plastered surfaces.

Question 4

What sizes are available for bags of finishing plaster?

Accepted Answer

Finishing plaster is available in a variety of sizes to meet the diverse needs of different projects. The most common option is the large 25kg bag, which is perfect for extensive applications such as new wall installations or major renovations. For those working on smaller jobs or undertaking repairs, there are also smaller bags available, making it easy to obtain just the right amount of material needed without excess waste.

This flexibility ensures that whether you're a professional contractor or a DIY enthusiast, you can quickly find the appropriate quantity of plaster to suit your specific requirements and projects seamlessly.

Finishing plaster

Thistle MultiFinish Plaster, 25kg Bag

British Gypsum Gyproc EasiFill 60 10Kg

Thistle BoardFinish Plaster, 25kg Bag

Gyproc Easi-fill 60 Filler & Finish 5kg

British Gypsum Thistlepro Fastset Finish Plaster 25kg

Thistle Finishing Plaster 7.5kg

Breathaplasta Smooth Finishing Plaster Sample Box

Breathaplasta Smooth Finishing Plaster x 20Kg 20kg Bag

British Gypsum Thistle Finishing Plaster - 12.5kg

Breathaplasta Smooth Finishing Plaster - 20kg