SD12-G

Double steel door with fanlightStudded security + bars with collars glazing

Steel doors · 2 leaves + glazed fanlight with grille

Indicative starting price for the smallest standard size, excluding VAT and installation. Confirmed after site measurement.

Standard sizes

1200×2700, 1500×2400, 1500×2700, 1800×2700, 1800×3000, 2000×2700, 2100×3000, 2400×3000 (8 options)

Material & construction

Frame: RHS 60x40x2.0; leaf frame: RHS 50x25x1.5; skins: Sheet 1.5 mm × 2 face(s); decoration/grille: studded security + bars with collars glazing in Round bar 16. Glazing: 5 mm (Essential) / 6 mm toughened (Select) / 6.38 mm laminated (Modern).

Specification

Double steel door with fanlight – 2 leaves + glazed fanlight with grille. Frame = opening − 10 mm; leaf gaps 3 mm sides/top, 8–10 mm bottom; lock rail at 1000 mm. Tolerances: diagonals ≤ 3 mm, leaf flatness ≤ 2 mm/m. Coating per tier.

Hardware & consumables

3–4 hinges per leaf; mortice lock + cylinder; flush bolts; cover strip; fanlight glass + grille. Welding consumables (MIG wire ER70S-6 0.8–1.0 mm + CO₂/Ar gas, or E6013 electrodes 2.5/3.2 mm); grinding & flap discs (80/120 grit); cutting discs; degreaser/thinner; primer and finish coats per tier; hole caps/end plugs for hollow sections; masonry lugs (25 × 3 flat, fish-tailed) or M10 sleeve/chemical anchors; cement-sand mortar or sealant for building-in; packers.