PSE & PAR contemporary timber fence with pergola structure

When undertaking construction projects or outdoor renovations, selecting the right type of timber is essential. Not all wood is created equal, and certain varieties excel in specific applications. Two popular choices we stock at Mill Timber Direct are PSE (Planed Square Edge) and PAR (Planed All Round) timber. In this post, we'll explore the advantages of using these treated wood products and why they might be the perfect fit for your next project.

Enhanced Durability and Longevity

One of the primary benefits of treated PSE and PAR timber is their increased durability and resistance to rot, decay and insect damage. These products undergo a pressure treatment process that forces preservative chemicals into the wood fibres, providing long-lasting protection against biological and environmental damage. Unlike untreated timber, which can succumb to moisture, insects and other destructive forces over time, treated PSE and PAR timber can withstand harsh conditions and maintain their integrity for years, even when exposed to the elements.

Dimensional Stability

Treated PSE and PAR timber also offers superior dimensional stability compared to undried timber/wood. The planing process used to create these products results in uniform, straight edges that are less susceptible to warping, twisting or shrinking, even in environments with fluctuating moisture levels. This dimensional stability makes treated PSE and PAR timber an excellent choice for outdoor structures, decking, and other applications where dimensional accuracy is crucial. Please contact us for advice if you plan to use PAR or PSE for structural applications.

Consistent Quality and Strength

Unlike untreated and rough sawn timber, which can exhibit variations in strength and quality due to knots, grain patterns, and other inherent characteristics, treated PSE and PAR timber provide consistently high performance. The production process ensures a uniform density and composition, resulting in predictable structural properties and load-bearing capabilities. This consistency in quality and strength makes treated PSE and PAR timber an ideal choice for applications that require reliable performance.

Environmental Benefits

While the treatment process for PSE and PAR timber involves the use of chemical preservatives, these products can contribute to environmental sustainability. By utilising wood that might otherwise be considered waste or low-grade material, the manufacturing process maximises the use of available resources and reduces the demand for harvesting new timber. Additionally, the extended lifespan of treated PSE and PAR timber means that structures and outdoor projects built with these materials require less frequent replacement, further reducing the environmental impact associated with material extraction and construction waste. At Mill Timber Direct, our timber is sourced from responsibly managed forests.

Versatility and Style

Treated PSE and PAR timber products are available in a variety of sizes, shapes and finishes, offering versatility for a wide range of applications. From structural framing and outdoor furniture to fencing, decking and landscaping features, these treated wood products can be utilised in numerous ways. Furthermore, some manufacturers offer treated PSE and PAR timber with various finishing options, allowing for aesthetic customisation to suit different architectural styles and personal preferences.

Applications in Homes and Gardens

Treated PSE and PAR timber find numerous applications in both residential and outdoor settings, making them versatile materials for homeowners and gardening enthusiasts alike.

Decking and Patio Areas: The durability and weather-resistant properties of treated PSE and PAR timber make them ideal for constructing outdoor decks, patios and walkways that can withstand harsh environmental conditions.

Fencing and Pergolas: Whilst PSE & PAR Timber can be used to build fencing and pergolas, we do recommend that you get in touch with our expert team to identify which timber is best for you.

Outdoor Furniture: Treated PSE and PAR timber can be crafted into long-lasting outdoor furniture, such as benches, tables, and chairs, ensuring years of enjoyment in your garden.

Planter Boxes and Troughs: These treated wood products can be fashioned into attractive planter boxes and troughs, enabling you to create beautiful and functional garden displays while ensuring long-lasting performance.

Garden Sheds and Structures: Whether you need a storage shed for your gardening tools or a greenhouse for cultivating plants, treated PSE and PAR timber can be used to construct durable and weather-resistant structures that will stand the test of time.

By incorporating our treated PSE and PAR timber into your home and garden projects, you can enjoy the benefits of low maintenance, resistance to decay, consistent performance and dimensional accuracy, all while adding beautiful and functional elements to your outdoor living spaces. Contact us today for help and advice as to how to use PSE or PAR timber for your next project.