keyboard_arrow_upMetal-free wood preservative
keyboard_arrow_downMetal-free wood preservative

Lonza Wood Protection, formerly Arch Wood Protection, recently announced the launch of Vacsol™ Azure™ – a premium wood preservative – in the South African market. This is the first metal-free wood preservative in the light organic solvent market and it carries the Ecospecifier Global endorsement, which provides the assurance that Vacsol Azure preservative treated wood exhibits ecological and health preferable characteristics in the various categories tested by the third party. 

keyboard_arrow_upName change in wood protection
keyboard_arrow_downName change in wood protection

Following the acquisition of Arch Chemicals Inc. by Lonza in October 2011, Arch Wood Protection has become part of Lonza Microbial Control, the world’s largest microbial control business. As a result, Arch Wood Protection will now be known as Lonza Wood Protection. Over the short term, customers may find both the Arch Wood Protection (SA) name and the Lonza brand name on materials supplied by the company.  Lonza Wood Protection specialises in products for the industrial pre-treatment and surface protection of wood and has global operations in North and South America, Europe, key markets in Middle Africa, the Middle East and Asia Pacific. In its approach to business Lonza focuses on delivering innovative products, valued brands and exceptional customer service. 

keyboard_arrow_upNew wood treatment plant in Zimbabwe
keyboard_arrow_downNew wood treatment plant in Zimbabwe

Arch Wood Protection (SA) (Pty) Ltd, a Lonza Company, has recently completed the installation of the largest CCA treatment plant in Zimbabwe for The Wattle Company. The plant, with a minimum capacity of about 110m³ per shift, falls in line with The Wattle Company’s decision to expand into the treatment sector and establish a state-of-the-art treatment plant.  The Wattle Company project director, Joseph Musemwa, explained the decision to use the services of Arch Wood Protection. “We particularly wanted to take advantage of Arch’s experience in the design and installation of CCA treatment plants. The supply of ‘everything under one roof’: the plant design, installation, commissioning, training, the chemicals and after-sales service, was a huge draw card as well. Being new to the treatment sector, we believed it was a sound decision to enter the market with the expert backing of Arch in order to market our products as effectively as possible and to support our application for ISO 9001 certification.”

keyboard_arrow_upEcospecifier certification for eco-friendly wood treatment
keyboard_arrow_downEcospecifier certification for eco-friendly wood treatment

Arch Wood Protection (SA), a Lonza company and a leading supplier of wood preservation chemicals in South Africa, is seeing steady growth in demand for Tanalised™ E pressure treated wood as environmental considerations become more important in construction and many other sectors. Tanalised E wood is pressure treated with Arch’s advanced Tanalith™ E wood preservative.  Last year, Tanalised™ E pressure treated wood received a product assessment certificate from the Ecospecifier Global organisation. This certification confirms that the product has undergone rigorous assessments and can be considered to contribute to the achievement of Green Building ratings credits. Architects and other professionals concerned with Green Star ratings can find out more about the ecospecifier assessments and findings on Tanalised E pressure treated wood on the ecospecifier website.  Gerard Busse, marketing manager at Arch Wood Protection, says, “Given the growing interest in Green Star certification in South Africa, Tanalised E pressure treated wood offers professionals additional options in specifying treated wood products. In South Africa, the wood is sourced from Forest Stewardship Council® (FSC®) certified plantations before it is treated at the timber supply companies.

keyboard_arrow_upSwiss group acquires Arch Chemicals
keyboard_arrow_downSwiss group acquires Arch Chemicals

 Lonza Group Ltd, which is headquartered in Basel, Switzerland and is a leading supplier to the global life sciences, healthcare and pharmaceutical industries, acquired Arch Chemicals Inc and its worldwide interests towards the end of 2011. The acquisition includes Arch Wood Protection’s South African operation, Arch Wood Protection (SA) (Pty) Ltd, supplier of timber treatment products to the South African timber industry.

keyboard_arrow_upTreated timber for new KZN game lodge
keyboard_arrow_downTreated timber for new KZN game lodge

Bivane Game Lodge in northern KwaZulu-Natal presents a prime example of the use of treated timber in construction in the natural environment.  The lodge was acquired in 1999 by entrepreneur Des Robins and, with the changes and upgrading he has implemented, it has carved itself a special niche among visitors from local and international markets.  The lodge comprises two family units – thatched chalets that sleep four each, plus three chalets that sleep two each and a split-level chalet that offers extra luxury. There is also a full restaurant that caters for functions and meals, and a bar.

keyboard_arrow_upCombatting wood rot with the right treatment
keyboard_arrow_downCombatting wood rot with the right treatment

Wood rot is a phenomenon that can affect any type of timber irrespective of where it is used. Recent heavy rains in some of South Africa’s provinces have raised the threat of wood rot. According to Arch Wood Protection, a leading supplier of timber treatment products, there are different types of fungi that may attack wood. Staining fungi will result in discoloration of the timber but the damage is only superficial – the strength of the timber is not affected. However, where timber appearance is important, its value can be significantly reduced by this kind of attack.

keyboard_arrow_upTimber construction on remote Mozambique island
keyboard_arrow_downTimber construction on remote Mozambique island

Cova de Tubarao, a lodge on Macaneta Island off the Mozambique coast, demonstrates the attributes of treated timber in construction. The island is just 15km wide and 70 km long and the environment is characterised by wetlands and dunes. Care has been taken in the construction of the lodge – and in further development currently under way – to protect the fragile ecology of the island.

keyboard_arrow_upSA Pine for boutique hotel
keyboard_arrow_downSA Pine for boutique hotel

The versatility of treated SA pine as a structural material was once again demonstrated with its extensive use in the Tintswalo Atlantic Boutique Hotel in Hout Bay, Cape Town. With unsurpassed views of The Sentinel, the hotel is situated on a pebbled private beach. It offers 10 luxury suites and a presidential suite, within metres of the waves. All the suites are linked to the main hotel by a boardwalk and the main building includes a restaurant overlooking Hout Bay.