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ACS Ecobor 40 Boron Paste is a professional-grade, glycol-based wood preservative containing Boric Acid.
This highly effective dual-purpose paste is designed for injection into larger dimension timbers, providing deep penetration to protect against wood-boring insects and fungal decay. Supplied in a convenient 400ml cartridge with an extension nozzle for easy and precise application, it is ideal for treating timbers in both wet and dry conditions, particularly where timbers are in contact with masonry.
Odourless and approved under the Control of Pesticides Regulations 1986 (HSE No 10593), ACS Ecobor 40 ensures superior protection and compliance with the highest industry standards.
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✔️ Highly effective dual-purpose preservative against wood-boring insects and fungal decay.
✔️ Deep penetration in wet and dry wood, ideal for damp or wet timbers in contact with masonry.
✔️ Odourless formulation, ensuring comfort during application without compromising effectiveness.
✔️ Professional-grade approval under HSE No 10593, meeting the highest industry standards.
✔️ Supplied with an extension nozzle for deeper injection, enhancing the application process.
ACS Ecobor 40 Boron Paste is a highly effective wood preservative, formulated to offer long-lasting protection against wood-boring insects and fungal decay. Utilising Boric Acid, a proven biocide, it penetrates deeply into timber, reaching areas that surface treatments cannot, ensuring comprehensive protection. This advanced glycol-based formulation is ideal for treating wood exposed to moisture or in contact with masonry, making it the perfect choice for joist ends, wall plates, and large timbers vulnerable to decay.
The unique composition of ACS Ecobor 40 ensures thorough distribution of the active ingredient, even within wet or dry wood. Supplied in a 400ml cartridge, the paste is easily injected into the timber with precision, reaching the core where decay typically begins. The included extension nozzle facilitates deep penetration, making it particularly valuable for preserving the structural integrity of larger timbers, safeguarding them from both insect attack and fungal decay.
ACS Ecobor 40 Boron Paste is specifically designed for timber that is exposed to higher moisture levels, particularly when in contact with masonry. This makes it a vital solution for areas prone to dampness, such as joist ends and other structural timbers in residential, commercial, and industrial environments. Its versatility ensures that timber remains resilient against the harmful effects of decay, extending the lifespan of critical structural components.
ACS Ecobor 40 is formulated to be odourless, allowing for user-friendly use in a wide range of environments without causing discomfort to those applying it or occupying the treated space. This makes it an excellent choice for both professional operators and environments where occupants may be present during application. Its non-intrusive nature ensures that the preservation process can be carried out discreetly and efficiently.
Fully compliant with The Control of Pesticides Regulations 1986, ACS Ecobor 40 carries HSE Approval No 10593, guaranteeing its safety and efficacy. Designed for use by professionals, this product meets the highest standards, providing reliable protection for timber in even the most challenging conditions. Its approval for use on timber in contact with masonry further enhances its value in damp and decay-prone environments.
For optimal protection, ACS Ecobor 40 can be used in conjunction with ACS Boracol 10, creating a powerful dual-action treatment. While ACS Boracol 10 provides surface protection, ACS Ecobor 40 penetrates deep into the timber, ensuring comprehensive preservation both externally and internally. This combination makes it a dependable solution for long-term timber protection in a wide range of applications.
ACS Ecobor 40 carries the HSE Approval No 10593.
Deep Penetration for Lasting Protection: The glycol-based formula allows ACS Ecobor 40 to deeply penetrate wet or dry timber, ensuring that the preservative reaches the core of larger dimension timbers. This deep penetration provides comprehensive and long-lasting protection against wood-boring insects and fungal decay.
Highly Effective in Damp Conditions: ACS Ecobor 40 excels in protecting timbers that are exposed to high moisture levels or in direct contact with masonry, such as joist ends and wall plates. Its ability to perform well in damp conditions makes it ideal for environments prone to wood decay.
Odourless for Discreet Application: The product is practically odourless, allowing it to be used in residential and commercial properties without causing discomfort to occupants or applicators. This makes it suitable for a wide range of applications where non-intrusive treatment is required.
Convenient Cartridge with Extension Nozzle: Supplied in a 400ml cartridge with an extension nozzle, ACS Ecobor 40 ensures precise and efficient application. The extension nozzle allows for deeper injection into timber, enhancing the overall effectiveness of the treatment.
Approved and Compliant with Industry Standards: ACS Ecobor 40 is approved under The Control of Pesticides Regulations 1986 (HSE No 10593), ensuring that it meets the highest safety and environmental standards. Professionals can trust its efficacy and compliance with industry regulations.
Large Timber Preservation: ACS Ecobor 40 is ideal for use on large dimension timbers, such as beams, joists, and wall plates. Its deep penetration ensures thorough protection against wood-boring insects and fungal decay, safeguarding the structural integrity of the timber.
Timbers in Damp Environments: The product is particularly effective on timbers that are exposed to damp conditions or in contact with masonry, where moisture levels are high and decay risks are increased. It provides long-term protection in areas prone to wet and dry rot.
Use in Residential and Commercial Settings: Thanks to its odourless nature, ACS Ecobor 40 is suitable for use in residential, commercial, and industrial properties. It can be applied without causing disruption or discomfort to occupants, making it versatile for various environments.
Enhanced Surface Protection with ACS Boracol 10: ACS Ecobor 40 can be used alongside surface applications of ACS Boracol 10, creating a dual-action preservation strategy that protects both the interior and exterior of timber surfaces. This combined approach offers maximum protection against biological threats.
Boric Acid is the primary active ingredient in ACS Ecobor 40, and it plays a crucial role in providing robust protection against wood-boring insects and fungal decay. At a high concentration of 48%, Boric Acid is highly effective as a biocide, offering deep and long-lasting protection for timber. Its mode of action involves inhibiting the metabolic processes of fungi and insects, effectively disrupting their ability to survive and thrive within the wood. Boric Acid is particularly valued for its ability to penetrate deeply into both wet and dry wood, ensuring that even the core of large timbers is protected from decay. Its high efficacy against woodworm (Anobium punctatum) and various types of wood-rotting fungi, including dry rot and wet rot, makes it indispensable in environments where moisture is prevalent, such as in timbers in contact with masonry. Additionally, Boric Acid is considered low in toxicity to humans and animals, making it a safer choice for use in residential and commercial settings.
Alkyl Dimethylbenzyl Ammonium Chloride, also known as Benzalkonium Chloride, is an important secondary active ingredient in ACS Ecobor 40. This quaternary ammonium compound is a powerful surface biocide, particularly effective at targeting and eradicating organic growth such as algae, mould, lichen, and bacteria that may accumulate on timber surfaces. Its biocidal action works by disrupting the cell membranes of microorganisms, causing cell death and preventing further spread or growth. Although its concentration is lower compared to Boric Acid, the presence of Benzalkonium Chloride enhances the preservative’s ability to safeguard timber from surface-level biological threats, adding an additional layer of protection. Its effectiveness in low concentrations ensures it does not compromise the treated timber’s integrity or appearance, while still providing substantial protection from external biological agents.
1,2-Ethandiol, also known as Ethylene Glycol, is primarily included in ACS Ecobor 40 as a carrier solvent that aids in the deep penetration of the active ingredients into the wood. This compound enhances the overall effectiveness of the preservative by ensuring that Boric Acid and Benzalkonium Chloride are evenly distributed throughout the timber, particularly in areas that are more difficult to reach with surface treatments alone. Additionally, 1,2-Ethandiol acts as a stabiliser for the formulation, preventing the active ingredients from crystallising or settling, which ensures consistent performance over time. It also has hygroscopic properties, which help retain moisture, keeping the wood in a more stable condition. While not a biocide itself, its role as a penetrant and carrier is crucial to the success of the overall treatment, making the preservative more effective in both dry and damp timber.
The active ingredients in ACS Ecobor 40 work together synergistically to provide comprehensive protection for timber. Boric Acid acts as the primary biocide, deeply penetrating the wood to protect against wood-boring insects and fungal decay, offering long-term structural preservation. Benzalkonium Chloride enhances this by targeting surface-level biological threats, such as mould and algae, ensuring that the exterior of the timber is protected from environmental factors that could lead to degradation. 1,2-Ethandiol plays a critical supporting role, acting as a carrier to ensure that both biocides penetrate deeply and are evenly distributed throughout the wood, maximising the efficacy of the treatment. Together, these ingredients form a powerful, dual-action solution that protects timber from internal decay and external biological threats, making ACS Ecobor 40 a reliable and comprehensive wood preservative.
All bats are protected under The Wildlife and Countryside Act 1981. Before treating any structure used by bats, consult Natural England, Scottish National Heritage, The Countryside Council for Wales or The Department of the Environment for Northern Ireland.
Ecobor 40 Boron Injection Paste is suitable for use in bat roosts.
Before deciding on appropriate preservative treatment, carefully evaluate the structural integrity of timbers and repair and / or replace those considered unsound (isolated from masonry where possible). Locate and rectify any sources of dampness.
Ecobor 40 Boron Injection Paste can be used to treat sound (new or existing) timbers. For timbers already suffering from fungal decay / insect attack, treatments can be applied effectively as long as measures are also taken to remove sources of moisture and / or improve ventilation in the adjoining areas.
Timbers left in direct contact with masonry below ground level, or in other situations where there is a known continuing source of moisture, can be treated in-situ but should be re-inspected periodically to access their condition.
Cover water storage tanks and remove or cover fish tanks and bowls and any food stuffs etc. before application. Do not use on food preparation or storage surfaces.
Ecobor 40 Boron Injection Paste is a deeply penetrating product which causes staining to both the treated timber and any porous materials it is contact with (e.g. plaster, masonry).
Further, when timbers are dry, the boron salts may appear as surface crystals in places.
THESE FACTORS MAKE THIS PRODUCT SUITABLE ONLY FOR THE TREATMENT OF STRUCTURAL TIMBERS WHICH WILL NOT BE EXPOSED AS A DECORATIVE FEATURE.
If sensitive linings or overlay materials are to be used in direct contact with treated timbers they should be isolated by the use of an impervious barrier.
If treatments are being carried out as part of a dry rot eradication program carefully establish the full extent of the infestation and use Boracol 10 to sterilise affected masonry as necessary.
Holes of 10-12mm diameter should be drilled at intervals of 100mm along the grain and to within 15mm of the full depth of the timber (and otherwise as per the table below).
Inject the Ecobor 40 Boron Injection Paste to within c. 10mm of the face of the timber and seal with timber dowling or Plastic Plugs.
Holes of 10-12mm diameter should be drilled at intervals of 150mm along the grain and to within 30-75mm of the full depth of the timber (see the table below).
Inject the Ecobor 40 Boron Injection Paste to within 30mm of the near face and seal with timber dowling or Plastic Plugs.
Approx. 5 kg/m³ (Refer to Drilling Patterns in tables above)
Provide a physical barrier to prevent unprotected persons and / or animals coming into contact with treated surfaces until dry (inaccessible timbers are considered to be outside this requirement).
Dispose of empty cartridges carefully; transfer old nozzles to new cartridges wherever possible.
A) ACS Ecobor 40 Boron Paste is a professional-grade wood preservative, formulated with Boric Acid, designed for injection into larger dimension timbers to protect against wood-boring insects like woodworm and prevent fungal decay, including wet and dry rot. The paste penetrates deeply into the wood, making it especially effective for treating timbers that are in contact with masonry or exposed to high moisture levels. It is typically used in structural timbers such as joist ends, beams, and wall plates where surface treatments may not reach, ensuring comprehensive internal protection.
A) ACS Ecobor 40 contains a high concentration of Boric Acid, a proven biocide that effectively disrupts the cellular processes of wood-boring insects and fungi. When injected into timber, it penetrates deep into the core, where it interferes with the metabolism of these biological threats, preventing them from feeding on or damaging the wood. This deep penetration ensures long-lasting protection, even in timbers exposed to damp conditions. The paste also contains Ethylene Glycol, which acts as a carrier, ensuring the active ingredients are evenly distributed throughout the wood, maximising efficacy.
A) ACS Ecobor 40 is typically used for treating large structural timbers that are at risk of woodworm or fungal decay, particularly in damp environments or where the timber is in contact with masonry. It is ideal for joist ends, beams, wall plates, and any timbers that are exposed to high moisture levels. Its deep penetration allows it to reach areas of the timber that are difficult for surface treatments to protect, making it an essential part of a comprehensive wood preservation strategy. It can also be used in both residential and commercial settings.
A) Yes, ACS Ecobor 40 is specifically designed to be effective in damp conditions, making it ideal for timbers in contact with masonry or areas exposed to high moisture levels. The glycol-based formulation allows the paste to penetrate deeply into both wet and dry wood, providing long-lasting protection against woodworm, wet rot, and dry rot. This makes it particularly useful for treating structural timbers such as joist ends and wall plates that are prone to decay due to moisture exposure.
A) ACS Ecobor 40 is injected into timber using a 400ml cartridge, which comes with an extension nozzle for precise application. The paste should be injected into pre-drilled holes in the timber, which should be spaced at intervals along the grain to ensure even distribution of the preservative. The holes should be drilled to within a few millimetres of the full depth of the timber to ensure the paste reaches the core. Once injected, the holes can be sealed with timber dowels or plastic plugs to ensure the paste remains within the timber, providing maximum protection.
A) ACS Ecobor 40 offers several benefits for timber preservation. Its deep-penetrating formula ensures that the active ingredients reach the core of large dimension timbers, offering long-term protection against woodworm and fungal decay. It is particularly effective in damp environments where other treatments may fail, and its glycol-based formula ensures that it can be used in both wet and dry wood. Additionally, it is odourless, making it suitable for use in residential or commercial settings without causing discomfort to occupants. Its compliance with HSE regulations guarantees its safety and effectiveness for professional use.
A) Yes, ACS Ecobor 40 can be used alongside ACS Boracol 10 for enhanced timber protection. While ACS Boracol 10 provides surface protection against woodworm, rot, and organic growth, ACS Ecobor 40 penetrates deeply into the timber, ensuring that both the internal and external surfaces of the wood are fully protected. This dual-action approach is particularly effective in areas prone to severe fungal decay or insect attack, providing a comprehensive solution to wood preservation.
A) ACS Ecobor 40 is formulated to penetrate deeply into timber, particularly large dimension timbers like beams and joists. When injected into pre-drilled holes, the glycol-based paste reaches the core of the timber, ensuring that the active ingredients are evenly distributed throughout the wood. This deep penetration is crucial for long-term protection, especially in damp environments or timbers in contact with masonry, where surface treatments may not be sufficient to prevent decay or insect infestations.
A) ACS Ecobor 40 is safe for professional use when applied according to the manufacturer’s instructions. It is odourless and low in toxicity, making it suitable for use in residential and commercial properties without posing significant health risks to applicators or occupants. However, as with any chemical preservative, appropriate safety precautions should be followed, including the use of gloves and protective clothing during application. Additionally, it is compliant with The Control of Pesticides Regulations 1986 (HSE No 10593), ensuring it meets the highest standards for safety and effectiveness.
A) Yes, ACS Ecobor 40 is highly suitable for use in heritage restoration projects, especially where large timbers need deep, long-lasting protection against woodworm and fungal decay. Its ability to penetrate deeply into timber without affecting its appearance makes it ideal for use in historic buildings where aesthetic preservation is important. Additionally, its odourless formulation ensures that it can be applied discreetly without causing discomfort to occupants or disrupting the environment.
A) ACS Ecobor 40 provides long-term protection against woodworm, fungal decay, and other biological threats. The Boric Acid in the paste remains active within the timber for many years, ensuring continuous protection against infestations and decay. The longevity of the protection will depend on factors such as the moisture levels in the timber and the environmental conditions, but regular inspections can help ensure that the timber remains in good condition. In high-risk areas, reapplication may be necessary after several years to maintain optimal protection.
A) Yes, ACS Ecobor 40 is formulated to be odourless, making it ideal for use in environments where occupants may be present during or after application. This feature ensures that the treatment can be carried out discreetly without causing discomfort or disruption. It is particularly useful in residential properties, commercial spaces, or heritage buildings, where strong odours could be problematic. The odourless nature of the product adds to its versatility, allowing it to be used in a wide range of settings.
A) The primary active ingredient in ACS Ecobor 40 is Boric Acid, which is present at a concentration of 48%. Boric Acid is a highly effective biocide that provides long-lasting protection against wood-boring insects such as woodworm and fungal decay, including wet and dry rot. Its ability to penetrate deeply into both wet and dry wood ensures that even the core of large timbers is protected. Boric Acid works by disrupting the metabolism of insects and fungi, preventing them from feeding on and damaging the timber.
A) ACS Ecobor 40 Boron Paste is supplied in a convenient 400ml cartridge, which comes with an extension nozzle for precise application. The cartridge is designed for use with standard applicator guns, allowing for easy injection of the paste into pre-drilled holes in the timber. The extension nozzle facilitates deep penetration into the timber, ensuring that the active ingredients reach the core of the wood for maximum effectiveness. The packaging is user-friendly, making it simple for professionals to apply the product in a wide range of settings.
A) ACS Ecobor 40 Boron Paste is designed for use on structural timbers, particularly large dimension timbers such as beams, joists, and wall plates. It is ideal for treating timber that is in contact with masonry or exposed to high moisture levels, where the risk of fungal decay and wood-boring insects is higher. The paste is injected into pre-drilled holes in the timber, allowing the active ingredients to penetrate deeply into the wood. It should not be used on decorative timber surfaces, as the paste may cause staining.
A) Yes, ACS Ecobor 40 may cause staining on both the treated timber and any porous materials it comes into contact with, such as plaster or masonry. For this reason, it is recommended to use the product only on structural timbers that will not be exposed as decorative features. If the treated timbers will be in contact with sensitive linings or overlay materials, they should be isolated using an impervious barrier. The staining does not affect the effectiveness of the treatment but should be considered when planning the application.
A) While ACS Ecobor 40 is highly effective for deep timber preservation, it has some limitations. It is not suitable for use on decorative timber surfaces due to the risk of staining. Additionally, timbers treated with the paste may develop surface crystals of boron salts when dry, which can affect the appearance of the wood. The paste is designed for use on structural timbers that are not exposed to view, making it less suitable for visible surfaces. It is also important to ensure that the timber is free from moisture sources to maximise the effectiveness of the treatment.
A) No, ACS Ecobor 40 Boron Paste should not be used on surfaces where food is prepared or stored. It is designed for structural timbers and should be applied in areas where it will not come into contact with foodstuffs. Before application, any food, fish tanks, or water storage tanks in the treatment area should be covered or removed to prevent contamination. The product is intended for professional use and should be applied with care to avoid accidental exposure to food preparation areas.
A) Before applying ACS Ecobor 40, the timber should be thoroughly cleaned and any structurally unsound or decayed wood should be repaired or replaced. Pre-drilled holes should be made in the timber, with the depth and spacing of the holes depending on the size of the timber. For larger timbers, multiple rows of holes may be necessary to ensure even distribution of the paste. It is also important to rectify any sources of moisture or dampness, as ongoing exposure to moisture can compromise the effectiveness of the treatment.
A) Yes, ACS Ecobor 40 is highly effective against dry rot (Serpula lacrymans), a common wood-rotting fungus that thrives in damp conditions. When injected into affected timbers, the Boric Acid in the paste penetrates deeply into the wood, disrupting the growth and reproduction of the fungus. The paste can be used in conjunction with surface treatments like ACS Boracol 10 to provide comprehensive protection against dry rot, ensuring that both the internal and external surfaces of the timber are protected from fungal decay.
A) To ensure that ACS Ecobor 40 has been applied effectively, it is important to follow the manufacturer’s guidelines for drilling and injecting the paste into the timber. The pre-drilled holes should be spaced evenly and drilled to the appropriate depth to allow the paste to reach the core of the timber. After injection, the holes should be sealed with dowels or plastic plugs to retain the paste within the wood. Regular inspections of the treated timbers can help confirm that the treatment has been effective in preventing decay or insect infestations.
A) Yes, ACS Ecobor 40 is specifically designed for timbers in contact with masonry, such as joist ends and wall plates. The paste provides long-lasting protection against fungal decay and wood-boring insects, which are common in areas where timber is exposed to high moisture levels. The glycol-based formulation allows the paste to penetrate deeply into the timber, even when the wood is damp, ensuring comprehensive protection in areas prone to decay. Its deep penetration makes it particularly valuable for structural timbers in contact with masonry, where surface treatments may not be effective.
A) Empty ACS Ecobor 40 cartridges should be disposed of responsibly in accordance with local regulations for hazardous waste. It is important to avoid leaving used cartridges in areas where they could come into contact with unprotected persons or animals. If possible, transfer old nozzles to new cartridges to reduce waste. Ensure that any excess paste is safely contained and disposed of to prevent contamination of the surrounding environment.
A) Drying times for ACS Ecobor 40 depend on environmental conditions, such as temperature and humidity, as well as the moisture content of the timber. In general, treated timbers should be left to dry for several days before re-inspecting the treatment or covering the timber with linings or overlay materials. Adequate ventilation should be maintained during the drying period to ensure that the treatment is absorbed effectively into the wood. If boron salts appear as surface crystals, this can indicate that the timber has fully absorbed the active ingredients and the treatment is complete.
A) Yes, ACS Ecobor 40 Boron Paste can be used in areas where bats are present, as long as it is applied in accordance with The Wildlife and Countryside Act 1981. Bats are a protected species, and any treatment carried out near their roosts should be done with caution. It is advisable to consult with wildlife authorities, such as Natural England or Scottish National Heritage, before applying the product to ensure that bat habitats are not disturbed. ACS Ecobor 40 is suitable for use in bat roosts but should be applied carefully to minimise any potential impact on the bats.
A) ACS Ecobor 40 Boron Paste has a long shelf life when stored correctly. It should be kept in a cool, dry place, away from direct sunlight and sources of heat. The cartridge should be tightly sealed when not in use to prevent the paste from drying out or becoming contaminated. When stored properly, the product remains effective for several years, ensuring that it can be used as needed for multiple treatments. Always check the manufacturer’s guidelines for specific storage instructions and recommended shelf life.
A) Yes, ACS Ecobor 40 is highly effective in preventing and treating woodworm infestations. The Boric Acid in the paste disrupts the life cycle of wood-boring insects like woodworm by interfering with their feeding and reproduction processes. The deep penetration of the paste ensures that even large timbers are fully protected, reaching areas where surface treatments may not be sufficient. The paste remains active within the timber for many years, providing long-term protection against woodworm infestations. Regular inspections of the treated timbers can help ensure continued protection.
A) ACS Ecobor 40 can be applied in a range of temperatures, but it is recommended to avoid extremely cold conditions where the paste may not penetrate the timber as effectively. The product is designed to be stable in a variety of environments, but for optimal results, it should be applied in temperatures above freezing. If applied in cold conditions, ensure that the treated area is properly ventilated and allowed to dry thoroughly. The paste’s glycol-based formulation helps prevent crystallisation or drying out in colder environments, ensuring consistent performance across different conditions.
A) After applying ACS Ecobor 40, it is important to provide a physical barrier to prevent unprotected persons or animals from coming into contact with the treated timbers until they are fully dry. This is particularly important in residential or commercial properties where occupants may be present. Inaccessible timbers, such as those hidden within walls or floors, are considered outside this requirement. Once the treatment is dry, the timbers can be inspected and, if necessary, covered with an impervious barrier to protect sensitive linings or overlay materials from coming into direct contact with the treated wood.
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