For sealed unit manufacturers

Take, spec and price sealed units — the way they're made

The unit you sell is a make-up — 4/16/4, spacer, gas, toughened or laminated leaves. Coglass captures exactly that: full DGU/TGU make-ups with the cavity and spacer per line, priced on trade accounts, tracked through production and out on delivery.

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Unit order · Northgate Windows Ltd (trade)
DGU / TGU · delivery
4/16/4 Toughened DGU
1200 × 900mm · ×6
Toughened16mmArgon
4/20/4 Low-E DGU
1000 × 800mm · ×4
Low-E20mm
6.8 Lam / 16 / 4 TGU
900 × 1200mm · ×2
TripleLam
4/12/4 Obscure DGU
500 × 700mm · ×8
Obscure12mm
How it works

From unit order to loaded rack

Coglass runs the commercial and production side of a sealed unit business, on one system.

1
Take the unit order
Trade customers order by make-up and size — at the counter, by email, or a branded webshop where they reorder on their agreed prices. Quick Go builds a unit order in seconds.
2
Spec the make-up
Full DGU/TGU build: the glass for each leaf (clear, toughened, laminated, low-E, obscure), cavity width, spacer bar and gas — captured per line, never baked into the product, so you avoid a 12/16/20mm variant of every unit.
3
Price it on trade terms
Per-unit and per-m² pricing with trade price-lists, quantity breaks and per-customer accounts. The right price applies automatically — no retyping rate cards.
4
Into production
Every unit order lands on the production board and moves from cut to ready, with barcode labels per piece. Cut and process in-house, or buy in toughened / laminated leaves as outwork.
5
Onto the rack & out
Collection with a signature at the counter, or route-planned delivery runs for finished units — units go out on stillages, not vans full of fitters.
6
Get paid
Deposits, proformas, UK VAT and account invoicing, synced to Xero, with overdue chasing built in.
What's included

Built around the unit make-up

Everything from the trade order to the delivered unit.

✓
Full IGU make-upsDGU/TGU with the glass type per leaf, cavity, spacer and gas — the whole unit spec, per line.
✓
Cavity & spacer per line12/16/20mm set on the order line (plus a second cavity for triples), never as a product variant — no catalogue explosion.
✓
Save-as-product & auto-matchBuild a unit once, save it to your catalogue, and it auto-matches next time it is ordered.
✓
Trade accounts & price listsPer-customer and per-type pricing, quantity breaks and contract windows, applied automatically.
✓
Cut-to-size unit orderingSize, make-up and quantity captured cleanly and priced live.
✓
Branded trade webshopTrade customers reorder units online on their agreed prices and pay by card.
✓
Production board & barcodesTrack every unit order from cut to ready; label and scan each piece.
✓
In-house or bought-inToughen and laminate in-house, or buy processed leaves as outwork — Coglass raises the order.
✓
Collections & deliveriesSignature at the counter, or route-planned delivery runs for finished units.
✓
Supplier ordersRaise and chase POs for float and processed glass; AI reads supplier price-list PDFs into live prices.
✓
Invoicing, deposits & XeroProformas, UK VAT, account terms and overdue chasing, synced to Xero.
✓
One live systemSales, production and the office all working from the same data.

Run your sealed unit business from one app

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