{"product_id":"den-braven-polyurethane-b3-foam","title":"Den Braven Polyurethane B3 Foam PU Expanding Foam","description":"\u003cp\u003eDen Braven Polyurethane B3 Foam is an expanding polyurethane foam designed for filling suitable gaps, insulating cavities and sealing openings in construction and renovation applications. Its strong adhesion and insulating properties make it suitable for use around compatible building components, helping improve thermal insulation and reduce unwanted air movement. It is a practical solution for contractors, builders, installers and maintenance professionals across South Africa.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eDen Braven Polyurethane B3 Foam is suitable for filling and sealing compatible gaps and cavities around doors, windows, frames, pipes and other construction openings. The expanding foam fills irregular spaces and adheres to suitable substrates, helping create an effective insulating and sealing layer. Proper substrate preparation is important for reliable application and performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eDen Braven Polyurethane B3 Foam provides a convenient solution for general insulation and gap-filling work. Its expansion allows it to fill suitable cavities while helping improve the sealing of construction openings. Always apply the product according to the manufacturer's recommended conditions, expansion limits, curing time and safety instructions.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor best results, ensure surfaces are clean, sound and free from loose material, dust and contaminants before application. Allow the foam to cure fully before trimming or applying compatible finishing materials. Protect cured foam from unsuitable environmental exposure where required.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor South African construction, insulation, renovation and maintenance projects, Den Braven Polyurethane B3 Foam offers a practical solution for filling, sealing and insulating suitable gaps and cavities. It is a useful choice where strong adhesion, controlled expansion and thermal insulation performance are required.\u003c\/p\u003e","brand":"Pinnacle Construction Products","offers":[{"title":"White 500ml","offer_id":44213817475165,"sku":null,"price":191.29,"currency_code":"ZAR","in_stock":true},{"title":"White 750ml","offer_id":44213817507933,"sku":null,"price":254.08,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3881\/9933\/files\/polyurethaneb3foam.jpg?v=1771580602","url":"https:\/\/pinnacleconstructionproducts.co.za\/products\/den-braven-polyurethane-b3-foam","provider":"Pinnacle Construction Products","version":"1.0","type":"link"}