Framing element ZP 011
8,33 € HT9,99 € TTC
Keystones
The keystone is the central element set at the top of a window or door surround, often carved with a motif (cartouche, coat of arms, floral pattern). It visually marks the arch and adds a distinctive classical touch.
13
products
Keystone B7
20,99 € HT25,19 € TTC
Keystone B8
29,31 € HT35,17 € TTC
Keystone B1D
20,61 € HT24,73 € TTC
Keystone B4
40,20 € HT48,24 € TTC
Keystone B2
17,18 € HT20,61 € TTC
Keystone B3
29,31 € HT35,17 € TTC
Keystone B1
17,18 € HT20,61 € TTC
Keystone B5
20,61 € HT24,73 € TTC
Keystone B6
20,53 € HT24,63 € TTC
Framing element ZP 012
8,33 € HT9,99 € TTC
Keystone ZP 010
15,62 € HT18,74 € TTC
Keystone ZP 013
13,02 € HT15,62 € TTC
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Material and finish
Our keystones are made of high-density expanded polystyrene with a 3-4 mm acrylic polyurethane coating. Lightweight, rot-proof, resistant to UV, frost and everyday impacts. Ready to paint.
Installation
Fitted by bonding with a special exterior adhesive sealant. See our Paints & Adhesives category for suitable products.
Help & advice
Frequently asked questions
Everything you need to know before ordering. Another question? Contact us.
By bonding with a special exterior adhesive sealant: run a bead on the back and press onto the wall. For bulky pieces, add hammer-fix anchors.
An exterior acrylic façade paint, applied over a primer — in any shade you like.
15 to 25 years depending on exposure. EPS + PU withstands UV, water, frost and everyday impacts.