Celotex and ISOVER products
Saint-Gobain Insulation UK offers an unrivalled range of insulation solutions and services.
U-value Calculator
Start your U-value calculation >Our thermal and acoustic portfolio includes glass mineral wool, stone wool and PIR insulation, supporting all market sectors with a wide range of insulation solutions.
Product Selector
Based on your application choice Saint-Gobain Insulation UK recommend using one of the following products:
| Product Name | Thickness Range | Sizes | Lambda |
|---|---|---|---|
| Celotex Thermaclass Cavity Wall 21 | 90-140mm | 1190x450mm (installed) 1205 x 465mm (including tongue) | 0.021 W/m.K |
| Celotex CW4000 | 40-100mm | Width 450mm, Length 1200mm | 0.022 W/m.K |
| Celotex GA4000 | 50-100mm | Width 1200mm, Length 2400mm | 0.022 W/m.K |
| Celotex PL4000 | 25-65mm (+12.5mm Plasterboard) | Width 1200mm, Length 2400mm | 0.022 W/m.K |
| Celotex TB4000 | 20-40mm | Width 1200mm, Length 2400mm | 0.022 W/m.K |
| Celotex XR4000 | 110-200mm | Width 1200mm, Length 2400mm | 0.022 W/m.K |
| ISOVER Acoustic Partition Roll (APR 1200) | 25-100mm | Width 2x600mm, Length 9170mm-20000mm | NA |
| ISOVER Acoustic Slab | 50-100mm | Width 600mm, Length 1200mm | NA |
| ISOVER Cavity Wall Slab (CWS) 32 | 65-150mm | Width 455mm, Length 1200mm | 0.032 W/m.K |
| ISOVER Cavity Wall Slab (CWS) 34 | 75-150mm | Width 455mm, Length 1200mm | 0.034 W/m.K |
| ISOVER Cavity Wall Slab (CWS) 36 | 50-150mm | Width 455mm, Length 1200mm | 0.036 W/m.K |
| ISOVER Cladding Roll 37 | 120mm | Width 1200mm, Length 5050mm | 0.037 W/m.K |
| ISOVER Cladding Roll 40 | 80-200mm | Width 1200mm, Length 4100-10200mm | 0.040 W/m.K |
| ISOVER CLIMCOVER CR Alu2 | 40-100mm | Width 1200mm, Length 3000-6000mm | See datasheet |
| ISOVER CLIMCOVER Roll Alu2 | 25-50mm | Width 1200mm, Length 9000-18000mm | See datasheet |
| ISOVER CLIMCOVER Roll Alu2 Strong | 25-50mm | Width 1200mm, Length 7500-15000mm | See datasheet |
| ISOVER CLIMCOVER Slab Alu2 | 40-50mm | Width 600mm, Length 1200mm | See datasheet |
| ISOVER CLIMCOVER Slab Alu2 Standard | 40-50mm | Width 600mm, Length 1200mm | See datasheet |
| ISOVER CLIMPIPE Section Alu2 | See datasheet | See datasheet | See datasheet |
| ISOVER Metac | 50-200mm | Width 1200mm, Length 3200-9300mm | 0.034 W/m.K |
| ISOVER Polterm Max Plus | 50-200mm | Width 600mm, Length 1200mm | 0.035 W/m.K |
| ISOVER RD Acoustic Floor Slab | 25mm | Width 625mm, Length 1200mm | NA |
| ISOVER RD Party Wall Roll | 75-150mm | Width 2 x 455mm, Length 4000-8500mm | 0.036 W/m.K |
| ISOVER Spacesaver | 100-200mm | Spacesaver: Width 1160mm, Length 5200-12180mm | Spacesaver Ready-Cut: Width 3x386 or 2x580mm, Length 5200-12180mm | Spacesaver Lite: Width 1160mm, Length: 3500-7000mm | 0.044 W/m.K |
| ISOVER Spacesaver Plus | 100-200mm | Width 1160mm, Length 3500–7000mm | 0.040 W/m.K |
| ISOVER Steel Frame Infill Batt | 50-100mm | Width 600mm, Length 1200mm | 0.036 W/m.K |
| ISOVER Timber Frame Batt 32 | 50-140mm | Width 570mm, Length 1175mm | 0.032 W/m.K |
| ISOVER Timber Frame Batt 35 | 90-150mm | Width 570mm, Length 1175mm | 0.035 W/m.K |
| ISOVER Timber Frame Batt 40 | 90-140mm | Width 570mm, Length 1175mm | 0.040 W/m.K |
| ISOVER Timber Frame Batt 43 | 90-140mm | Width 570mm, Length 1175mm | 0.043 W/m.K |
| ISOVER Timber Frame Party Wall Roll | 50mm - 100mm | Width 1200mm Un-split, Length 6000mm - 12000mm | 0.036 W/m.K |
| ISOVER Timber Frame Roll 32 | 90-140mm | Width 2x570mm, Length 2700-4200mm | 0.032 W/m.K |
| ISOVER Timber Frame Roll 35 | 90-140mm | Widths 2x570mm, 3x400mm (140mm only), Length 4000-5300mm | 0.035 W/m.K |
| ISOVER Timber Frame Roll 40 | 90-140mm | Width 2x570mm, Length 6500-10130mm | 0.040 W/m.K |
| ISOVER U PROTECT Accessories | See datasheet | See datasheet | See datasheet |
| ISOVER U PROTECT Slab 4.0 Alu1 | 30-100mm | Width 600mm, Length 1200mm | See datasheet |
| ISOVER U PROTECT Wired Mat 4.0 Alu1 | 30-120mm | Width 600mm, Lengths 2500-10000mm | See datasheet |
| ISOVER Unislab | 50-140mm | Width 400mm or 600mm, Length 1200mm | 0.036 W/m.K |