• Synthetic hair block brush 
• 9” paint medium pile paint roller
• Protective gloves

Tools needed for silicone liquid application

Either:

• Pump-action pressure sprayer
• Brush or paint roller (as above)

• Protective gloves
• Protective sheet

How to choose the right tool for the job

Synthetic Hair Block Brush:

A synthetic hair block brush is typically used for precise and controlled application. Use a brush to apply silicone wood protection cream to smaller areas or detailed surfaces. It works well for getting into corners, edges, and intricate designs. Using a brush ensures an even coat and thorough coverage around overlapping cladding, the adjoining roof area and other detailing.

9″ Paint Medium Pile Paint Roller:

Ideal for wide and flat surfaces. For big sheds, home offices or long fences, using a roller can provide faster application than a brush. The medium pile on the roller helps to hold an adequate amount of the cream and distribute it evenly across the wood surface. There are many different sizes available: go smaller when you still need a faster result than a brush can handle on narrower cladding or go even bigger for massive projects with few areas of detail.

When you have a large area to cover, a short time to achieve results and demand a consistent and even application, choose silicone liquid. A thinner consistency than its cream cousin, you can use a pump-action sprayer to apply to the outdoor wood of your choice. It is especially beneficial when applying silicone wood cream on vertical surfaces like fences and shed walls. Sprays cover large areas quickly and the pressure helps ensure an even distribution of the cream. However, be cautious with overspray and protect nearby surfaces to avoid unwanted contact.

Which tool you use to apply your silicone wood protection treatment depends on the project’s size, how even its surface is and how much time you have. Each option offers varying levels of precision and control – your project will dictate the right tool for the job and may want to combine two tools. For our shed renovation project, we used a synthetic hair block brush. We’ll also show you how to use a pump-action pressure sprayer with silicone liquid.

Get Roxil Silicone Wood Treatments from Safeguard Store

When applying Roxil Wood Protection Cream, ensure the brush is clean, dry and in good condition. Watch out for frayed bristles – they can cause messy application and wasted product. 

Lightly dip the brush into the tin. Ensure you’ve picked up a thin and even coat of cream before applying even pressure to the surface of the wood. Glide along the surface steadily to ensure a fine and uniform layer.

Silicone Emulsion Cream is thick, so go softly at first to get a feel for its unique consistency. The cream goes on a visible white layer, making it very easy to see where you’ve applied and where you have to go next. Once you’ve applied one even lump-free layer, simply watch the cream disappear into the wood. In summer, the cream will vanish to clear in around 2 hours (or 4-6 hours in winter). 

Any misapplied cream can be easily wiped away and cleaned with warm soapy water as long as it is done relatively quickly after application. Be extra careful around paintwork, plants and glass.

Brush Tips & Tricks

• Before application ensure that the wood surface is clean, dry, and free of any dust, dirt, or previous finishes. Use a brush or a soft cloth to remove any debris or loose particles. If needed, sand the surface lightly to smooth out any rough areas or imperfections. Proper surface preparation will help the silicone wood cream adhere better and result in a more even application. Need more help? Follow our how to clean a shed guide.
• Use smooth and even strokes. Start from one end of the wood and work your way towards the other end, applying the cream in the direction of the wood grain. This technique helps ensure that the cream is evenly distributed and absorbed by the wood. Avoid overloading the brush with too much cream to ensure a smooth and even coating.
• Take extra care around intricate details or hard-to-reach areas, ensuring thorough coverage. Once the section is complete, move on to the next, overlapping slightly with the previously treated area to ensure a seamless finish. For high-detail areas and crevices, consider using a smaller brush to ensure full coverage.

A low-pressure pump-action sprayer is a little more complicated to set up than dipping a brush into the tin of cream, but the actual application is a breeze once you’re all set up. 

Safeguard recommends the Spear & Jackson 5-litre Pump Up Sprayer for all our sprayable cleaners and treatments. A pump-action sprayer is a great tool to have around the garden. It’s also perfect for quick and easy watering, especially for those with mobility issues or big gardens with large patches of flowers and vegetables.

Before using the pump-action sprayer, ensure that all foliage areas of the garden are protected and that you spray away from sensitive areas,

Ensure you prime the pump by pumping around 20-30 times. Push or twist the handle (always check the instructions that come with your specific model) to lock the pump into place. Adjust the carrying straps to fit so you can comfortably wear the tank. When you’re ready to apply, aim the wand in the direction of the wood you want to be treated. Gently pull the trigger on the wand to start the spray. Tighten your grip on the trigger to test the trajectory and get a feel for the spray. As your mind flashes back to memories of childhood water-pistol fights, carefully cover the wood with the silicone protection liquid until the entire surface is wet. Once the first coat has been applied, apply the second coat within 30 minutes. The second coat must be applied while the first coat is still wet.

Other general shed waterproofing tips

Shed foundation options

Ensure the shed isn’t in direct contact with the ground by building it on a wooden or concrete base. Here, we’ve built the shed on a concrete patio to maintain a barrier between the shed walls and avoid rising dampness.

You can also raise the shed off the ground by constructing a wooden base under it to prevent damp. Treat the timber with a preventative woodworm and rot solution like Soluguard Woodworm & Rot. Erecting the shed atop a wooden base allows air to circulate underneath.

Regularly check the shed roof

Unless you notice any water ingress, you should inspect your shed roof annually. Carefully check roof edges, where a felt roof is usually held down. If your shed is shingled, ensure that the shingles are tightly adhered to the 

Regularly check window and doorframes

Wood is sensitive to the atmosphere it’s in – dry conditions cause wood to lose moisture and shrink while wet conditions cause swelling. This can worsen door and window gaps – use draught excluder tape to keep seals tight and keep water from entering the shed.

Managing water runoff

Consider adding drainage to direct rain runoff from your shed roof. Without it, rain can build up into standing water around the shed. Install gutters and keep them clear to ensure water can flow freely away from your shed or into a water butt.

Insulation and Ventilation

If you spend a decent amount of time in your shed regularly, you may want to consider simple ventilation measures like static vents. Insulation is also an option – modern options like polyisocyanurate (PIR) insulation board or more traditional solutions like wool or rock wool are both efficient ways of insulating a wooden structure like a garden shed.