Carpentry

42 articles

• Architrave and Mitring: Technique Guide
  Technique guide for marking the 5-6mm architrave reveal, cutting and compensating mitres for out-of-square door linings, and troubleshooting common mitre faults.
• Boxing In Pipes: Fire-Stopping & Access Panel Guide UK
  30-minute fire stopping at floor penetrations (intumescent collars on plastic waste), 450mm access panel over isolation valves, 25mm acoustic mineral wool infill, 63mm screws to noggins
• Building a Stud Wall: Timber Sizes & Soundproofing Guide
  Stud wall construction: 75x50mm CLS at 400/600mm centres, double stud openings, noggins at 1.2m, acoustic insulation
• Built-In Wardrobes: Frame Construction & Sliding Door Guide
  Built-in wardrobes and storage: 18mm MDF carcass, 900mm max shelf span, sliding door installation, scribing to irregular walls
• Decking Construction Guide: Joist Spacing & Building Regs UK
  Decking construction: 150x47mm joists at 400mm, 25mm deck boards, 3mm gaps, joist hangers, Building Regs over 300mm height
• Decking Materials UK: Softwood vs Hardwood vs Composite
• Door Frame Fitting: Plumb, Level and Wedging Technique
  Door frame fitting technique: plumb + level at head/jambs/threshold, packers behind fixing points (100mm from top/bottom, mid-height), M6 frame fixings 4-6 per side, spirit level 900mm/1200mm class 2; hinges: 3× for FD30 doors, 2× for internal timber; 3mm reveal all round
• Door Frame Installation: Lining Sets & Plumb Checks UK
  Door frame installation: split lining vs solid frame, packing to plumb, head fixing first, housing joints for stops
• Engineered Timber: LVL, Glulam & I-Joist Spans UK Guide
  Engineered timber: LVL (BS EN 14374), glulam (BS EN 14080), I-joists/TJI (Eurocode 5/BS EN 1995); I-joist flange must never be notched or drilled; span tables from manufacturer, Building Control submission required
• First Fix vs Second Fix: What's Included in Each Stage?
  First fix vs second fix explained: what's included for each trade, correct sequencing, pricing guidance
• Fitting Skirting & Architrave: Mitre, Scribe & Fixing Guide
  Skirting and architrave: mitre vs scribe joints, expansion gaps, MDF vs hardwood, fixing to masonry with plugs/adhesive
• Fitting Skirting Boards & Architrave: Joints & Fixing Guide
• Fixing Floating Shelves: Brackets, Fixings and Load Limits
  Floating shelf load governed by substrate + fixing, not the shelf; masonry (resin/expansion anchors) carries tens of kg, single plasterboard only a few kg; find studs, use manufacturer load data; BS 8539, BS 7671 cable safe zones
• Floating Staircase Installation
  Floating staircase installation: Part K geometry applies unchanged, structural engineering mandatory for concealed steel spine or wall-cantilevered bracket designs, Full Plans Building Control route recommended.
• Floor Joist Span Tables & Spacing: UK Building Regs Guide
  Floor joist installation per BS 5268-7 / Approved Doc A; C16 47×195 at 400mm centres for 3.7m clear span; notching limits 0.07L–0.25L from supports max 12.5% depth; strutting from 2.5m; joist hangers BS EN 14545
• Flooring Installation Guide: Subfloor Requirements UK
  Engineered wood, laminate, LVT, and solid hardwood flooring: subfloor moisture limits (75% RH), acclimatisation, expansion gaps
• Garden Rooms & Outbuildings: Planning & Building Regs UK
  Garden rooms: GPDO 2015 Class E (15m² no regs, 30m² PD limit), Part P electrical supply (SWA cable), insulation to Part L if habitable, fire separation >1m from boundary
• Glass Balustrade Installation: Regulations, Fixings and Load Requirements
  Glass balustrade installation: Part K (900mm/1100mm heights, 100mm sphere rule) and BS 6180 barrier loading, laminated-vs-toughened glass rules for sole-guarding vs handrail-backed systems
• How Do I Hang a Door Properly? Step-by-Step Carpentry Guide
  Hanging an internal door: 2mm clearance latch+head/3-4mm threshold, rule-of-thirds hinge positions, 75-100mm butt hinges, fire-door FD30/60 BS 8214:2016 (≤3mm gap, intumescent-backed hinges), Part Q PAS 24
• How to Fit a Door Canopy
  Fitting a door canopy: fixing to masonry/EWI, avoiding DPC bridging, roof fall/materials, and when planning/Building Regs actually apply
• How to Fix Wardrobes to Walls: UK Fixing Guide 2024
  Wall type identification for fixings, SDS+ vs Toggler vs stud fixings by substrate, carcase assembly, scribing to uneven walls, anti-tip securing, load capacity table
• How to Hang an Internal Door: Hinge & Clearance Guide
• How to Install Alcove Cupboards and Shelving
  Alcove cupboard and shelving installation: scribing to out-of-square walls, safe shelf spans by material/thickness/load, stud vs masonry fixing selection, adjustable shelving jigging.
• Installing a Loft Hatch: Sizes, Fire Rating & Insulation
• Joist Hangers: Types, Sizing and Correct Nailing
  Joist hanger selection (BTBR/FF/TF) to BS EN 845-1; matching nominal joist size; Sherardised square-twist nails (NOT round-wire) per BS 1202; 100mm bearing per Approved Document A; trimmer detail
• Loft Boarding Without Crushing Insulation: UK Guide 2024
  Loft boarding: 270mm Part L1B insulation target, raised leg systems (LoftZone/Loftleg 170mm/225mm), 25 kg/m² maximum storage load, BS 8103-3 joist capacity, 600mm × 600mm minimum hatch
• Loft Hatch Enlargement: What's Involved
  Enlarging an existing loft hatch: cutting/doubling ceiling joists on a cut roof vs the no-cut rule on trussed rafters (needs a truss engineer's design), distinct from a new hatch+ladder install
• MDF vs Plywood: Which Should I Use and When?
  Compares MDF (BS EN 622-5, painted/machined indoor work, poor moisture tolerance) vs plywood (structural, moisture-tolerant grades) on suitability and cost.
• MDF vs Solid Timber Skirting: Cost, Durability and When to Use Each
  MDF vs solid timber skirting: moisture tolerance, paint finish, cost and BS EN 622-5 basis, when to specify each
• Roof Truss Types UK: Fink, Attic & Hip Truss Guide
• Roof Trusses UK: Types, Loading & Bracing BS 8103-3 Guide
  Roof trusses: Fink/attic/hip truss types, WS2 standard loading, BS 8103-3 diagonal/longitudinal bracing requirements, NHBC Chapter 7.2 modification prohibition without structural engineer written approval
• Scribing and Coping Cuts: Cornering Mouldings Like a Pro
  Coping cuts on internal moulding corners (cuts the second piece along the profile to fit the face of the first), scribing panels/worktops to irregular walls with pencil compass; BS 8000-5 carpentry workmanship
• Second Fix Carpentry: Skirtings, Architraves, Doors and Stairs
  Second fix carpentry technical reference: skirting scribed vs mitred corners, architrave 5-6mm reveal, door clearances (2-3mm sides/head, 8-10mm base) and fire door 3mm tolerance with 3 hinges, staircase second fix to Approved Document K (900mm/1100mm guarding, 100mm sphere rule)
• Sole Plate and Wall Plate Replacement: Timber Frame Repair
  Replacing rotten sole/wall plates: probe + 18% WME diagnosis, acro-prop needle scaffold support, 1.2m sections, C24 treated to BS 8417 UC2/UC4, DPC bed to BS 8215, restraint straps to BS EN 845-1 at 2m; Approved Document A
• Spiral Staircase vs Straight Staircase: Which to Recommend
  Compares spiral and straight staircases on Part K compliance, going/rise/headroom, footprint, and cost to guide client recommendation
• Staircase Regulations Part K: Types & UK Building Regs
• Staircase Regulations UK: Part K Rise, Going & Headroom
  Staircase regulations: 220mm max rise, 220mm min going, 2m headroom, 100mm baluster spacing, Approved Document K
• Staircase Regulations UK: Part K Rise, Going & Pitch Guide
  Staircase construction to Approved Document K: max rise 220mm, min going 220mm, max pitch 42°, 2R+G 550-700mm comfort, 2m headroom, 900mm balustrade, 100mm sphere rule; stringer marking and assembly sequence
• Timber Stud Wall Construction: Load-Bearing & Partition Guide
  47×100mm C16/C24 at 400/600mm centres, BS 8103-2 notching and drilling rules, lintel sizing, vapour control layer, acoustic performance in stud partitions
• UK Joist & Beam Span Tables: Sizing Guide for Timber
  Maximum joist and beam spans: floor, ceiling, and rafter span tables for C16 and C24 timber per Approved Document A
• What Tools Does a Carpenter Need? Essential Hand and Power Tool List
  Core carpenter's tool kit by category (measuring, hand tools, power tools, PPE) with cordless platform and site 110V guidance
• Window Board Installation: Gaps, Scribing & MDF Guide
  3mm per 600mm expansion gap for MDF, silicone bead to sill, scribe ≤10mm with coping saw, veneered MDF max 30mm overhang unsupported, external aluminium cill slope 1:40