{"title":"Kapa","description":null,"products":[{"product_id":"kap-kapa-graph","title":"Kapa Graph","description":"\u003cp\u003eKAPA graph is the premier presentation-grade foam board in the high-performance KAPA range, specifically engineered for graphic arts, architectural modelling, and museum-quality displays. Featuring a solvent-resistant polyurethane (PUR) rigid foam core wrapped in deep black, acid-free cellulose liners, it delivers an unvarnished, velvety matt finish that absorbs light and ensures non-reflective, professional results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Professionals Choose KAPA Graph\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent Resistance:\u003c\/strong\u003e Unlike standard polystyrene alternatives, the high-spec PUR core is completely resistant to solvent-based adhesives, cyanoacrylate (superglue), and spray paints, allowing for rapid assembly and custom finishing without risking structural melting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Crumble-Free Edges:\u003c\/strong\u003e The high-density polyurethane core cuts with extreme accuracy without fraying or shedding loose beads, yielding pristine, burr-free edges on intricate scale models and topographical layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelvety Archival Surface:\u003c\/strong\u003e The premium black cellulose liners are pH-neutral and completely acid-free. This guarantees long-term stability, preventing mounted photographs, drawings, or artwork from degrading over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Adhesive Bonding:\u003c\/strong\u003e The unvarnished paper surface provides exceptional grip for fast-setting PVA, universal glues, and mounting tapes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEssential Tools \u0026amp; Workability Tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Precision:\u003c\/strong\u003e Always use an exceptionally sharp scalpel or craft blade paired with a heavy-duty metal ruler. Make several light, successive passes rather than forcing a single deep cut to guarantee perfectly vertical, clean edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForming Curved Elements:\u003c\/strong\u003e Gently score through just the outer paper liner on one side to flex the inner foam core into smooth, controlled architectural bends and 3D shapes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Colour Note:\u003c\/strong\u003e Due to specialized manufacturing processes, the inner PUR foam core is a deep, uniform dark grey rather than pitch black, providing a stylish visual boundary for structural layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChoosing Between KAPA Graph and KAPA Line\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBoth boards share the same solvent-resistant, crumble-free PUR core. Your choice depends on whether your project requires an unvarnished presentation finish or a versatile structural workhorse:\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eKAPA Graph\u003c\/th\u003e\n\u003cth\u003eKAPA Line\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium exhibition board featuring acid-free, pH-neutral paperboard with a deep matt, velvety finish.\u003c\/td\u003e\n\u003ctd\u003eHighly versatile all-rounder featuring coated, bright white chromo-substitute cardboard layers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKey Advantages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompletely non-reflective surface, ideal for photography. Acid-free construction prevents yellowing over time.\u003c\/td\u003e\n\u003ctd\u003eEconomical and superb for direct digital printing. Paper layers peel away easily for texture carving.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsiderations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePositioned at a higher investment level. Inner foam core is a dark grey rather than pure black.\u003c\/td\u003e\n\u003ctd\u003eSlight surface sheen, making it less suited for zero-glare final exhibition displays.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-end client presentations, portfolio mounting, pristine museum models, and photographic backdrops.\u003c\/td\u003e\n\u003ctd\u003eArchitectural models, structural frameworks, rapid prototyping, and detailed texture engraving.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Kapa","offers":[{"title":"1 pc","offer_id":47610635976758,"sku":"KAP720062-1","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"24 pcs","offer_id":44867980754998,"sku":"KAP720062","price":274.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/4992\/8246\/files\/KAP720062-1.jpg?v=1777460865"},{"product_id":"kap-kapa-line","title":"Kapa Line, Cardboard Clad, White","description":"\u003cp\u003eKAPA line is the definitive universal foam board in the high-performance KAPA range, widely recognised as the premium lightweight medium for architectural modelling, prop design, and professional displays. Featuring a high-density polyurethane (PUR) rigid foam core wrapped in white-pigmented chromo-replacement cardboard liners, it offers an exceptional balance of structural rigidity, low weight, and unmatched fabrication versatility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Professionals Choose KAPA Line\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrumble-Free Clean Cuts:\u003c\/strong\u003e The polyurethane core is significantly denser than standard polystyrene foam boards. This prevents edges from fraying or breaking into loose beads, yielding sharp, clean lines when cutting intricate details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Texture Carving:\u003c\/strong\u003e Unlike alternative boards, the paper liner can be carefully peeled away, allowing you to emboss, sand, or carve the exposed PUR foam to create realistic brickwork, masonry, or organic terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Workability:\u003c\/strong\u003e The material integrates seamlessly with Bristol card and mounting boards. It can be easily grooved, slotted, or mitred to build tight, flush right-angled joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent-Resistant Core:\u003c\/strong\u003e The high-spec PUR core is not attacked by solvent-based adhesives or spray paints, giving you complete freedom when choosing finishing glues and coatings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEssential Tips for Working with KAPA Line\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain Sharp Blades:\u003c\/strong\u003e A dull blade will tear the cardboard lining or drag clumsily through the inner core. Always use a fresh scalpel or craft blade to guarantee pristine edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarp Prevention Protocol:\u003c\/strong\u003e When painting with water-based emulsion or laminating with wet glues, always treat both sides of the board simultaneously. Treating only one side creates surface tension, causing the board to bow as it dries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-Carved Textures:\u003c\/strong\u003e Once the paper lining is removed, use wire brushes, dental tools, or files to stamp patterns and engrave detailed architectural features directly into the foam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Bonding:\u003c\/strong\u003e For heavy-duty joints, strip away a narrow channel of the paper liner so your adhesive can bond directly to the high-density foam core.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChoosing Between KAPA Line and KAPA Graph\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBoth boards share the same solvent-resistant, crumble-free PUR core. Your choice depends on whether your project requires a versatile structural workhorse or an unvarnished presentation finish:\u003c\/p\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eKAPA Line\u003c\/th\u003e\n\u003cth\u003eKAPA Graph\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHighly versatile all-rounder featuring coated, bright white chromo-substitute cardboard layers.\u003c\/td\u003e\n\u003ctd\u003ePremium exhibition board featuring acid-free, pH-neutral paperboard with a deep matt finish.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKey Advantages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEconomical and superb for direct digital printing. Paper layers peel away easily for texture carving.\u003c\/td\u003e\n\u003ctd\u003eCompletely non-reflective surface, ideal for photography. Acid-free construction prevents yellowing over time.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsiderations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSlight surface sheen, making it less suited for zero-glare final exhibition displays.\u003c\/td\u003e\n\u003ctd\u003eHigher price point. Coloured variants feature a dark grey core rather than pure black.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArchitectural models, structural frameworks, rapid prototyping, and detailed texture engraving.\u003c\/td\u003e\n\u003ctd\u003eHigh-end client presentations, portfolio mounting, pristine museum models, and photographic backdrops.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Kapa","offers":[{"title":"3 x 500 x 700mm \/ 1 pc","offer_id":47551405555766,"sku":"KAP712002-1","price":5.49,"currency_code":"GBP","in_stock":true},{"title":"3 x 500 x 700mm \/ 40 pcs","offer_id":44867980984374,"sku":"KAP712002","price":187.99,"currency_code":"GBP","in_stock":true},{"title":"3 x 700 x 1000mm \/ 1 pc","offer_id":44867981017142,"sku":"KAP712003-1","price":10.49,"currency_code":"GBP","in_stock":true},{"title":"3 x 700 x 1000mm \/ 40 pcs","offer_id":44867981049910,"sku":"KAP712003","price":358.99,"currency_code":"GBP","in_stock":true},{"title":"5 x 500 x 700mm \/ 1 pc","offer_id":47481256771638,"sku":"KAP712279-1","price":6.49,"currency_code":"GBP","in_stock":true},{"title":"5 x 500 x 700mm \/ 24 pcs","offer_id":47481256804406,"sku":"KAP712279","price":129.99,"currency_code":"GBP","in_stock":true},{"title":"5 x 700 x 1000mm \/ 1 pc","offer_id":44867981082678,"sku":"KAP712009-1","price":11.9,"currency_code":"GBP","in_stock":false},{"title":"5 x 700 x 1000mm \/ 24 pcs","offer_id":44867981115446,"sku":"KAP712009","price":245.99,"currency_code":"GBP","in_stock":true},{"title":"10 x 700 x 1000mm \/ 1 pc","offer_id":47551405588534,"sku":"KAP712015-1","price":14.49,"currency_code":"GBP","in_stock":false},{"title":"10 x 700 x 1000mm \/ 12 pcs","offer_id":44867981148214,"sku":"KAP712015","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/4992\/8246\/files\/KAP712002-1.jpg?v=1777460870"}],"url":"https:\/\/4d.shop\/collections\/kapa.oembed","provider":"4D.Shop","version":"1.0","type":"link"}