{"product_id":"10mm-x-65mm-cavity-wall-brick-weep-vent-black","title":"10mm x 65mm Cavity Wall Brick Weep Vent Black","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eCavity Wall Brick Weep Vent in a black finish, measuring 10mm × 65mm, designed to provide discreet, effective drainage and ventilation for cavity wall constructions.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eManufactured from high-quality polypropylene for long-term durability, UV stability, and resistance to decay or corrosion.Ensures the controlled release of water from the cavity while maintaining airflow to prevent condensation and damp.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eSlimline front face allows unobtrusive integration within brickwork joints, preserving wall aesthetics. Suitable for use above lintels, cavity trays, and DPCs in both new build and refurbishment projects.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eNeutral black colour complements modern brickwork and darker façades.\u003cbr\u003e \u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable polypropylene construction:\u003c\/strong\u003e Provides lasting performance without rusting or perishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated louvre grille:\u003c\/strong\u003e Prevents ingress of insects and debris while maintaining ventilation airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard brick joint size:\u003c\/strong\u003e 10mm × 65mm format fits neatly within standard mortar joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture management:\u003c\/strong\u003e Allows drainage of cavity water to external face, reducing risk of damp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-profile design:\u003c\/strong\u003e Visually discreet once installed for a clean finish in façade brickwork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour coordination:\u003c\/strong\u003e Black finish offers a subtle look against darker facades.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCavity wall drainage:\u003c\/strong\u003e Provides exit points for moisture at DPC or lintel level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation of cavities:\u003c\/strong\u003e Ensures airflow within wall construction to prevent condensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew build and refurbishment:\u003c\/strong\u003e Suitable for both traditional and modern brickwork systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLintel installations:\u003c\/strong\u003e Allows safe drainage above window and door openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible systems:\u003c\/strong\u003e Works with standard cavity trays and damp-proof courses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning:\u003c\/strong\u003e Install at regular intervals above DPCs, cavity trays, or lintels per building regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpacing:\u003c\/strong\u003e Typically every 450mm horizontally, aligned with brick joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing:\u003c\/strong\u003e Bed into mortar joint ensuring vent openings are unobstructed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrientation:\u003c\/strong\u003e Fit with grill openings facing downward to promote drainage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Periodically check for debris or blockages to maintain ventilation and drainage performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification:\u003c\/strong\u003e Injection-moulded polypropylene.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10mm × 65mm standard brick joint format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Provides combined ventilation and drainage to meet cavity wall standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e UV- and frost-resistant; suitable for external exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Always install in accordance with local building regulations and DPC detailing requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Black","offer_id":53771415224431,"sku":"5001442","price":0.44,"currency_code":"GBP","in_stock":true},{"title":"Buff","offer_id":53771415257199,"sku":"5001443","price":0.44,"currency_code":"GBP","in_stock":true},{"title":"Clear","offer_id":53771415289967,"sku":"5001446","price":0.44,"currency_code":"GBP","in_stock":true},{"title":"Terracotta","offer_id":53771415322735,"sku":"5001440","price":0.44,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":53771415355503,"sku":"5001441","price":0.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/black_cavity_wall_brick_weep_vent.jpg?v=1783758355","url":"https:\/\/supplyyard.co.uk\/products\/10mm-x-65mm-cavity-wall-brick-weep-vent-black","provider":"Supply Yard","version":"1.0","type":"link"}