Accessories
Splines and sealant for SIP panels
Panels ship recessed for timber joining splines. Splines and sealant are listed separately. Stock and exact SKU confirmed on quote.
| Joining spline (list) | £11 / £12 / £13 by size — confirm on quote |
|---|---|
| Sealant (list) | £14.95 |
List prices as published on the draft site. Tell us your panel thickness when you order so we match the spline.
Fixings, adhesives beyond listed sealant, and structural design are not included. See how SIP panels work and shell kit inclusions.