With winter now well underway, cold temperatures, heavy rain and persistent damp are already putting outdoor structures to the test. This time of year can quickly expose weaknesses in builds where the wrong fixings have been used, leading to rust, movement and long-term damage. Frost, in particular, can cause materials to expand and contract, while ongoing moisture creates the perfect conditions for corrosion to set in.
At RC Screws, we are a family-run independent supplier of reliable fasteners, fixings and tools. We supply our durable products to both DIY enthusiasts and professional tradespeople, helping projects stay secure even in the harshest conditions. If you are currently working outdoors, carrying out winter maintenance or repairing weather-worn structures, choosing the right fixings is essential to protect your work throughout the colder months.
What winter weather really does to fixings
Winter isn’t just cold, it’s wet, and that’s where most problems start. When fixings are exposed to rain, condensation and ground moisture, untreated metals can begin to corrode. Add freezing temperatures into the mix, and you get constant expansion and contraction, which slowly loosen fixings over time.
This is when issues start to show. Decking boards begin to move, fence panels start rattling in the wind and fixings that once felt solid no longer hold the same way. Using fixings that are intended for outdoor use, like timber and decking screws, helps prevent these problems and keeps everything secure, even when the weather is doing its worst.
Fixings that cope with damp conditions
If there’s one thing winter brings in abundance, it’s dampness. That’s why corrosion resistance should always be at the forefront of mind when choosing fixings for outdoor use. Standard indoor fixings simply aren’t designed to cope with months of moisture.
Stainless steel fixings are a popular choice for damp conditions because they resist rust and hold up well when exposed to rain. We supply a wide range of stainless steel screws that are commonly used for outdoor timber, decking and garden structures where the weather can’t be avoided. If you’re fixing timber outside this winter, these are well worth considering.
Galvanised fixings are another option we regularly recommend for outdoor projects. The zinc coating helps protect the steel beneath, making it suitable for structural work and areas that are constantly exposed to the elements. You’ll find a good selection of galvanised fixings and structural fixings on our site for jobs where strength and durability matter.
Dealing with frost and freezing temperatures
Frost causes different problems than damp, but the results can be just as frustrating. As temperatures drop overnight and rise again during the day, materials naturally move. If your fixings can’t cope with this movement, they can loosen, weaken or fail altogether.
This is why we always suggest using fixings that are suited to outdoor conditions. Stainless steel and galvanised fixings both perform well in cold weather, helping joints stay tight even when temperatures fluctuate. When fixing into brick, block or concrete, it’s especially important to use proper masonry fixings that are designed to remain secure in freezing conditions.
We stock a range of masonry and concrete fixings that are commonly used for outdoor installations and winter repairs, helping you get a solid fixing even when the temperature drops.
Using the right fixings for the job
One of the most common mistakes we see is using the wrong type of fixing for the material. Timber, masonry and concrete all behave differently in winter, and the fixings you choose need to work with that.
For timber projects, fixings need to allow for natural movement caused by moisture and temperature changes while still holding everything firmly in place. Outdoor timber fixings are designed with this in mind and are far more reliable than general-purpose screws.
When working with brick or concrete, specialist fixings are essential. Using the correct fixings helps prevent cracking, movement and moisture getting into the fixing point, which can cause problems over time.
A bit of extra protection goes a long way
Even with the right fixings, a little extra care during installation can make all the difference in winter. Sealing around exposed fixing points helps stop water from getting in and reduces the chance of frost damage later on. This is especially useful in areas where water tends to sit or drain slowly. Taking a few extra minutes to protect your fixings now can save a lot of hassle once the worst of winter has passed.
At RC Screws, we stock fixings that are suitable for outdoor use throughout winter, whether you’re working with timber, masonry or concrete. From stainless steel screws to galvanised and masonry fixings, we’ve got options that are designed to cope with damp and frost.
If you’re not sure which fixings are right for your job, just give us a call on 01254 917744. We’re always happy to talk it through and help you choose fixings that will see you through the winter and beyond.