{"product_id":"kooltherm-k10-plus-soffit-board","title":"Kingspan Kooltherm K10 PLUS Soffit Board Insulation","description":"\u003cp\u003eKingspan Kooltherm K10 PLUS Soffit Board is a phenolic insulation board with a 6 mm fibre cement sheet bonded to its face, for the underside of concrete roof and floor slabs. It runs from R1.10 at 31 mm to R3.70 at 86 mm, in 2400 x 1200 mm boards made in Australia.\u003c\/p\u003e\n\u003ch3\u003eThickness and edge\u003c\/h3\u003e\n\u003cp\u003eThickness includes the sheet, so the 31 mm board holds 25 mm of insulation. We list six thicknesses with a Villaboard face and recessed edges for flush jointing, and all seven with square edges for butt joins. Under a 150 mm roof slab with no ceiling, Kingspan's Total R-value rises from RT1.4 at 31 mm to RT3.8 heat flow in at 86 mm. Other slab thicknesses need their own calculation.\u003c\/p\u003e\n\u003ch3\u003eFire figures\u003c\/h3\u003e\n\u003cp\u003eThe board is NCC Group 1 to AS 5637.1:2015. Kingspan calls the fibre cement face non-combustible, not the whole board, and says its smoke development figure of 3 or less applies to the K10 core only.\u003c\/p\u003e\n\u003ch3\u003ePacks and lead time\u003c\/h3\u003e\n\u003cp\u003eSold in Kingspan's full packs, from 12 boards (34.56 m²) at 31 mm to 4 boards (11.52 m²) at 86 mm. Every size is made to order and takes about 10 business days.\u003c\/p\u003e\n\u003ch3\u003eOn site\u003c\/h3\u003e\n\u003cp\u003eFix each board with at least 11 insulation fasteners with 25 mm or larger heads, or screw it to treated battens on an uneven slab. Keep boards dry, and never cover the face of a cast-in fire collar. For a foil underside, see the \u003ca href=\"\/products\/kooltherm-k10-g2-soffit-board\"\u003eKooltherm K10 G2 Soffit Board\u003c\/a\u003e. Full figures are in the table below.\u003c\/p\u003e","brand":"Kingspan","offers":[{"title":"31mm - R1.10, Villaboard face, recessed edges (12 boards per pack, 34.56 m²)","offer_id":67636075495606,"sku":"100000047820","price":2961.0,"currency_code":"AUD","in_stock":true},{"title":"31mm - R1.10, square edges (12 boards per pack, 34.56 m²)","offer_id":67636075528374,"sku":"100000037889","price":2961.0,"currency_code":"AUD","in_stock":true},{"title":"36mm - R1.40, Villaboard face, recessed edges (10 boards per pack, 28.8 m²)","offer_id":67636075561142,"sku":"100000073893","price":2521.0,"currency_code":"AUD","in_stock":true},{"title":"36mm - R1.40, square edges (10 boards per pack, 28.8 m²)","offer_id":67636075593910,"sku":"100000037890","price":2521.0,"currency_code":"AUD","in_stock":true},{"title":"46mm - R1.75, Villaboard face, recessed edges (8 boards per pack, 23.04 m²)","offer_id":67636075626678,"sku":"100000048098","price":2142.0,"currency_code":"AUD","in_stock":true},{"title":"46mm - R1.75, square edges (8 boards per pack, 23.04 m²)","offer_id":67636075659446,"sku":"100000037824","price":2142.0,"currency_code":"AUD","in_stock":true},{"title":"56mm - R2.30, Villaboard face, recessed edges (6 boards per pack, 17.28 m²)","offer_id":67636075692214,"sku":"100000038585","price":1701.0,"currency_code":"AUD","in_stock":true},{"title":"56mm - R2.30, square edges (6 boards per pack, 17.28 m²)","offer_id":67636075724982,"sku":"100000038336","price":1701.0,"currency_code":"AUD","in_stock":true},{"title":"66mm - R2.75, Villaboard face, recessed edges (5 boards per pack, 14.4 m²)","offer_id":67636075757750,"sku":"100000049898","price":1506.0,"currency_code":"AUD","in_stock":true},{"title":"66mm - R2.75, square edges (5 boards per pack, 14.4 m²)","offer_id":67636075790518,"sku":"100000037497","price":1506.0,"currency_code":"AUD","in_stock":true},{"title":"76mm - R3.25, square edges (4 boards per pack, 11.52 m²)","offer_id":67636075823286,"sku":"100000038742","price":1272.0,"currency_code":"AUD","in_stock":true},{"title":"86mm - R3.70, Villaboard face, recessed edges (4 boards per pack, 11.52 m²)","offer_id":67636075856054,"sku":"100000036746","price":1376.0,"currency_code":"AUD","in_stock":true},{"title":"86mm - R3.70, square edges (4 boards per pack, 11.52 m²)","offer_id":67636075888822,"sku":"100000043450","price":1376.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3995\/3590\/files\/Kingspan_Insulation_Kooltherm_K10_Plus_Soffit_Board_Product_Image_1_6f32f689bb.jpg?v=1791896583","url":"https:\/\/awbm.com.au\/products\/kooltherm-k10-plus-soffit-board","provider":"AWBM","version":"1.0","type":"link"}