Introduction
Want a seamless stone wall? Understanding the technical difference between
zero-joint and paper-joint installations is essential to get the aesthetic you
want without risking the stones.
Paper-joint: a hairline gap (≈0.5–1mm) filled with colour-matched epoxy to allow movement while remaining visually seamless. Zero-joint: stones are butted together with no gap—often visually ideal but structurally risky.
Butt-joining stones with no gap creates stress points that lead to chipping and spalling as stones thermally expand and contract. Even a 0.1mm variance in cut can produce lippage and hazards.
A paper-joint accommodates micro-movements and tolerances. Installers fill the hairline gap with epoxy mixed to match the stone; after curing, the surface is re-polished to a flush finish—creating a near-invisible, safe joint.
For exterior cladding or areas with large thermal swings (balconies, terraces), use a 3–5mm joint filled with flexible sealant (silicone/polyurethane) instead of rigid epoxy to prevent cracking.
Design Insight: For flawless indoor monolithic looks, ask for resin-filled paper-joints—not zero-joints. For outdoors, use flexible, wider joints.
Paper-joint installation gives you the single-slab luxury look while maintaining engineering safety—it's the preferred solution for discerning homeowners and expert installers.
John Mike
Beautiful Stone Wonders For Your Home. Quick Turnaround. Reasonable Prices.
admin
Thank You John
Peter Fernandes
The best granites you can think to buy from the Marblex. The all-season granite also available.
admin
Thank You So Much Peter Fernandes
Peter Fernandes
Most Welcome You deserve this.