{"product_id":"plastic-air-brick-76mm-x-229mm-ventilation","title":"Plastic Air Brick – Black – Indoor Ventilation","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eDiscover the durable plastic air brick in a sleek black finish, designed for permanent ventilation in subfloor voids, cavity walls, and various building applications. Measuring 229mm × 76mm (9\" × 3\"), this air brick is crafted from robust polypropylene, offering superior strength, weather resistance, and longevity without the risk of rust or corrosion. Its lightweight design ensures easy handling and simple installation into standard brickwork openings. The ventilation grille layout provides consistent airflow while preventing debris and pest ingress.\u003c\/p\u003e\u003cdiv style=\"margin-top:30px;\"\u003e\n\u003ch2 style=\"font-size:22px;font-weight:700;color:#1a1a2e;margin-bottom:16px;\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #e0e0e0;border-radius:4px;overflow:hidden;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1a1a2e;\"\u003e\n\u003cth style=\"padding:12px 16px;text-align:left;color:#ffffff;font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:0.5px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:12px 16px;text-align:left;color:#ffffff;font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:0.5px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600;color:#333;border-bottom:1px solid #e9ecef;width:45%;\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px;color:#555;border-bottom:1px solid #e9ecef;\"\u003e229mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600;color:#333;border-bottom:1px solid #e9ecef;width:45%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px;color:#555;border-bottom:1px solid #e9ecef;\"\u003e76mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600;color:#333;border-bottom:1px solid #e9ecef;width:45%;\"\u003eSales Unit\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px;color:#555;border-bottom:1px solid #e9ecef;\"\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600;color:#333;border-bottom:1px solid #e9ecef;width:45%;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px;color:#555;border-bottom:1px solid #e9ecef;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Resists corrosion, frost, and weather exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Moulded Grille:\u003c\/strong\u003e Ensures consistent airflow and prevents blockages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Size:\u003c\/strong\u003e Fits standard 9\" × 3\" brick coursing for easy integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Slots directly into masonry with minimal tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-Free:\u003c\/strong\u003e No painting or surface treatment required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Finish:\u003c\/strong\u003e Coordinates with contemporary brickwork.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubfloor Ventilation:\u003c\/strong\u003e Prevents damp and timber decay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCavity Wall Ventilation:\u003c\/strong\u003e Minimizes condensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutbuildings \u0026amp; Garages:\u003c\/strong\u003e Ideal for non-habitable spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefurbishment:\u003c\/strong\u003e Upgrade option for corroded vents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Build:\u003c\/strong\u003e Compatible with plastic ducting for continuous airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Fit within standard brickwork openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing:\u003c\/strong\u003e Secure with mortar or mechanical fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment:\u003c\/strong\u003e Ensure unobstructed horizontal airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombination:\u003c\/strong\u003e Pair with cavity sleeves or telescopic vents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Periodically inspect to clear debris.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Injection-moulded polypropylene.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this air brick suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed to withstand weather exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I clean the air brick?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Simply inspect and clear any debris periodically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can this be used in new builds?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely, it integrates well with modern construction.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"londonbricks-uk.co.uk","offers":[{"title":"Black","offer_id":55516349825409,"sku":"MM_LB273","price":3.6,"currency_code":"GBP","in_stock":true},{"title":"Buff","offer_id":55516349858177,"sku":"MM_LB274","price":3.6,"currency_code":"GBP","in_stock":true},{"title":"Terracotta","offer_id":55516349890945,"sku":"MM_LB275","price":3.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/5329\/3624\/files\/1afeea310374f8cb72d1514fd613b109.png?v=1775833219","url":"https:\/\/londonbricks-uk.co.uk\/products\/plastic-air-brick-76mm-x-229mm-ventilation","provider":"London Bricks UK","version":"1.0","type":"link"}