PermaTimber 225 Solid in Amalfi
PermaTimberCompositeSolid core
- Board size
- 225 × 30 mm5.4 m lengths
- Cap
- Not published
- Core
- Solid
- Fixing
- Hidden clips or face screwsDouble Fixing Clip (225 only; "225mm Fixing Clip" on the page)
- Warranty
- 10 years, residential
- Joist centres
- 700 mm maxSources disagree: see the specifications
Amalfi: render colour, indicative. Sampled from the maker’s swatch image (Maker’s web page) on 6 Oct 2026 for the designer’s 3D view; never the real board. Order a sample before you choose.
Other colours of 225 Solid (1)
Photos are the maker’s, credited. Render colours are indicative only.
Specifications
Every published fact, with its source and the day it was checked.
- solid core22530
Deck board 225 × 30 mm · 5.4 m, drawn with solid core, cap not stated
The board
| Fact | Published value | Source · checked |
|---|---|---|
| Material | Wood-plastic composite | Perma Composites web page · checked |
| Core | Solid | Perma Composites web page · checked |
| Deck board | 225 × 30 mm · 5.4 m lengths How this was readWood-grain face one side, reeded face the other. Fixed with a double fixing clip ("225mm Fixing Clip"); the edge shape itself is not described. | Perma Composites datasheet · checked |
| Weight (225 × 30) | 9.3 kg per metre · computed, not quotedSources disagree. Perma Composites web page says 5.2 (Product page (internally inconsistent: 49 kg over 5.4 m is about 9.1 kg/m).). The published value comes from the higher-ranked source; safety facts take the conservative one. | Perma Composites datasheet · checked |
| Recycled content | 87% How this was read"Made from 87% recycled materials" (datasheet, product pages and installation guides); composition is described as recycled hardwoods and plastics. | Perma Composites datasheet · checked |
Installation
| Fact | Published value | Source · checked |
|---|---|---|
| Max joist centres, residential | 700 mmSources disagree. Perma Composites datasheet says 750 (Datasheet V7: 750 mm.); Perma Composites web page says 750 (Product page: "massive 750mm span".). The published value comes from the higher-ranked source; safety facts take the conservative one. | Perma Composites install guide · checked |
| Max joist centres, commercial | 600 mm How this was readDatasheet V7 prints "600mm (3kpa)"; V12 guide says 600 mm (commercial spans based on 5 kPa) - same figure, different stated load basis. | Perma Composites datasheet · checked |
| Gap between boards | 5 mmSources disagree. Perma Composites install guide says 1.5 (Mini Gap clip (146 and 225 boards): 1.5-2 mm.). The published value comes from the higher-ranked source; safety facts take the conservative one. How this was readV12 guide p. 4: standard gap clips give a 5-6 mm board gap; the lower figure is recorded. Mini Gap clips give 1.5-2 mm (146 and 225 only per the CX guide part numbers). | Perma Composites install guide · checked |
| End gap rule | Gap per metre of board: 1.3 mm under 10 °C; 1 mm at 10 to under 20 °C; 0.6 mm at 20 to under 40 °C; 0.4 mm at 40 °C and over · Gap at each end of a 5.4 m board: 7 mm under 10 °C; 5 mm at 10 to under 20 °C; 3 mm at 20 to under 40 °C; 2 mm at 40 °C and over | Perma Composites install guide · checked |
| Butt joints | Board ends land on a double joist How this was readV12 guide p. 7 and CX guide p. 8: butt joins must always sit over a double joist; stagger them; breaker boards (a board laid at 90 degrees, on double joists either side) are the preferred method for larger decks; full boards for runs up to 5.4 m. | Perma Composites install guide · checked |
| Minimum clearance under the boards | 100 mm How this was readV12 guide p. 3 and CX guide p. 6: minimum 100 mm clearance beneath boards for airflow, and a 1-2 mm per metre fall away from adjoining structures. All perimeter edges must be supported by joists (no overhang); do not rip below 45 mm wide. (also: fall 1-2 mm per metre) | Perma Composites install guide · checked |
| Subframes | timber and steel How this was readScrews specified for timber and steel subframes; Perma also supplies FRP joist systems. | Perma Composites install guide · checked |
| Fixing: hidden clip | Double Fixing Clip (225 only; "225mm Fixing Clip" on the page) | Perma Composites install guide · checked |
| Fixing: hidden clip | Anti-Creep Clip (one per board) | Perma Composites install guide · checked |
| Fixing: hidden clip | Start/Stop Clip (first row only) | Perma Composites install guide · checked |
| Fixing: hidden clip | Mini Gap Clip DFX215 (suits 225) with Anti-Creep DFX315 for a tighter gap | Perma Composites install guide · checked |
| Fixing: face screw | Stainless steel decking screws DFX005 (timber) / DFX006 (steel) | Perma Composites install guide · checked |
| Installation guide | Perma Composites install guide · checked |
Warranty
| Fact | Published value | Source · checked |
|---|---|---|
| Warranty, residential | 10 years How this was readConsumer warranty: 10-year warranty period from date of purchase for defects in manufacturing or materials; cover to the first purchaser, registration form required; after year 5 the payout reduces pro rata by months elapsed over 120 (clause 8). Datasheet V6 and the range page also say 10 years. Colour variation is excluded (clause 7). | Perma Composites warranty · checked |
| Warranty, commercial | 7 years · computed, not quoted | Perma Composites warranty · checked |
Other published facts (4)
Other published facts
| Fact | Published value | Source · checked |
|---|---|---|
| Slip resistance, other methods (as published) | Wood grain face (225 × 30 mm): P5 · Reeded face (225 × 30 mm): P5 · Standard (225 × 30 mm): AS/NZS 4586:2013 How this was readDatasheet V7 certification block: slip resistance AS/NZS 4586:2013 P5 (wood grain) and P5 (reeded). No test report linked. | Perma Composites datasheet · checked |
| Reaction to fire (AS ISO 9239.1) | Fire rating 4.2 kW/m2 to AS ISO 9239.1-2003_R2016 (datasheet V7 certification block; the underlying report was not found). | Perma Composites datasheet · checked |
| Custom colours (made to order) | Walnut, American Oak, French Oak How this was readShown under the "Custom Colours" heading (MOQ 120 m2, made to order); not counted as standard colours. | Perma Composites web page · checked |
| Order codes and coverage | Datasheet V7 order codes: D225AS (Amalfi), D225MS (Mykonos); 5.4 m board covers 1.22 m2. | Perma Composites datasheet · checked |
These are the rows for this colour’s board. The full specification, with every profile, is on the PermaTimber 225 Solid page.
Every fact here carries its source and the day it was checked. Documents opened 6 Oct 2026.
Prices by state
Set your state once and every price on this site is quoted for it, including GST. Then this page shows the PermaTimber 225 Solid prices in your state: each the average of the sellers we track there.
Price on request. No seller we track publishes a PermaTimber 225 Solid price anywhere in Australia yet. That means no data, not that it isn’t sold.
It can still be quoted: draw your deck in the free designer and get your free deck pack. Local builders and suppliers quote from it.
Customer reviews
We publish every review that meets our review policy, positive or negative. Labels show when a reviewer was invited, got something for writing it, or works in the industry.
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Documents
The maker’s own documents, linked where they publish them (never re-hosted).
- Installation guidePermaTimber Decking Installation Guide V12 (8 Apr 2025; covers 146, 225 and 295)
- DatasheetPermaTimber 225 Solid Decking datasheet V7 (22 May 2025)
- WarrantyPerma Composites consumer warranty (2022 version): 10-year warranty for consumers
All 7 sources behind this page
- 225 Decking product page (colours, fixings, technical table)
- PermaTimber 225 Solid Decking datasheet V7 (22 May 2025)
- PermaTimber range overview (solid decking, retailer list, 10-year warranty claim)
- PermaTimber Decking Installation Guide V12 (8 Apr 2025; covers 146, 225 and 295)
- Perma Composites consumer warranty (2022 version): 10-year warranty for consumers
- PermaTimber 146 CX Decking Installation Guide v3 (file uploaded Sep 2026)
- Perma Composites Pty Ltd Terms and Conditions for supply to project clients (file dated 141124): 7-year product warranty from supply
Facts are taken from the highest-ranked source (certificates and test reports, then install guides and datasheets, then warranties, then web pages); when sources disagree the specification says so, and safety facts take the conservative value. Every plan the designer draws from these figures is a concept plan, not for construction: the span tables behind its framing have been checked by a structural engineer, but a builder, building surveyor or certifier must check the plan before you build.
Similar boards
Other PermaTimber ranges, and boards of the same material in similar colours.
Priceset statePermaTimberComposite
146 CX
- Rosewood
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- American Oak
- Tasmanian Oak
- French Oak
- Spotted Gum
Board: 146 × 22 mmCore: Solid coreFixing: Hidden clips or screwsPrice: Price on request
Priceset statePermaTimberComposite
146 Heavy Grain
- Walnut
- American Oak
- Amalfi
- French Oak
Board: 146 × 22 mmCore: Solid coreFixing: Hidden clips or screwsPrice: Price on request
Priceset statePermaTimberComposite
295 Solid Reeded
- Amalfi
- Mykonos
Board: 295 × 23 mmCore: Solid coreFixing: Hidden clips or screwsPrice: Price on request
Priceset stateEkodeckComposite
Designer Series
- Alpine Ash
- Ironwood
- Backbeach
- Leatherwood
- Riverbank Red
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Board: 137 × 23 mmCap: CappedFixing: Hidden clips or screws
