Pyroguard 23mm — fire-rated glass cut to size
Request Pyroguard 23mm fire-rated glass cut to size for your project. Your supplier confirms availability, permitted dimensions and the complete tested glazing system before ordering.
Pyroguard 23mm has 6 recorded system options in the imported selector. This page brings together its performance records, installation conditions and certificate sources so you can discuss the exact system with a specialist.
Discuss Pyroguard 23mm
Keep this model with your basket request. The supplier can check the evidence, ask for drawings or suggest an alternative. This does not approve a glass type or instruct manufacture.
Plan your fire-glass panels
Keep this model selected while adding different sizes and quantities. Each panel needs supplier verification.
Dimensions can be left blank if you need advice. Contact details are collected once in the basket.
Minimum aperture size: not recorded here; supplier to confirm. Maximum aperture size: depends on the exact tested system below. Width × height pairs, area and certificate conditions apply together; no rotation or combined maxima. Stock sheets do not establish permitted aperture dimensions.
Recorded maximum sizes for Pyroguard 23mm
System c54 · Screen · Steel · 60/60: width not recorded; height not recorded; maximum area 6.51m². Certificate dimension graph also applies. Complete-system verification required.
System c55 · Screen · Timber · 60/60: width not recorded; height not recorded; maximum area 4.37m². Certificate dimension graph also applies. Complete-system verification required.
System c56 · Door · Steel · 60/60: width not recorded; height not recorded; maximum area 3.69m². Certificate dimension graph also applies. Complete-system verification required.
System c57 · Screen · Steel · 60/60: width not recorded; height not recorded; maximum area 4.69m². Certificate dimension graph also applies. Complete-system verification required.
System c58 · Door · Timber · 60/60: width not recorded; height not recorded; maximum area 0.59m². Certificate dimension graph also applies. Complete-system verification required.
System c59 · Screen · Timber · 60/60: width not recorded; height not recorded; maximum area 4.7m². Certificate dimension graph also applies. Complete-system verification required.
Online enquiry entry range: 1–20,000mm per dimension, not a manufacturing or certified size range. Unknown sizes may be left blank in Simple mode.
Panel 1
Supplier quotation and complete-system review required.
What the recorded product covers
The selector lists this Pyroguard model for Screen, Door applications, using Steel, Timber framing within the individual recorded systems. These are separate options: the frame, application and performance from different rows cannot be combined to create a new approval.
Recorded glazing arrangements: IGU, Single. Location descriptions: Internal or External. Read the matching record below for its exact construction and restrictions.
Performance is specific to each system
The source lists integrity / insulation minute pairs: 60/60. These figures are retained in their recorded form. They do not automatically establish an EN 13501 E, EW or EI classification, or approval for your door, screen or window.
Request made-to-measure fire-rated glass
For your cut-to-size fire glass enquiry, have the finished aperture width and height, intended use, frame material and any architect’s specification ready if you know them. Tell the specialist whether the glass is internal or external and whether it forms part of an escape route. Unknown answers are welcome; a supplier can help establish the missing details.
Check recorded size bounds
Enter aperture dimensions in whole millimetres. Tabulated pairs are checked without rotation or interpolation. A size fit still needs complete-system verification.
Minimum aperture size: not recorded here; supplier to confirm. Maximum aperture size: depends on the exact tested system below. Width × height pairs, area and certificate conditions apply together; no rotation or combined maxima. Stock sheets do not establish permitted aperture dimensions.
Recorded maximum sizes for Pyroguard 23mm
System c54 · Screen · Steel · 60/60: width not recorded; height not recorded; maximum area 6.51m². Certificate dimension graph also applies. Complete-system verification required.
System c55 · Screen · Timber · 60/60: width not recorded; height not recorded; maximum area 4.37m². Certificate dimension graph also applies. Complete-system verification required.
System c56 · Door · Steel · 60/60: width not recorded; height not recorded; maximum area 3.69m². Certificate dimension graph also applies. Complete-system verification required.
System c57 · Screen · Steel · 60/60: width not recorded; height not recorded; maximum area 4.69m². Certificate dimension graph also applies. Complete-system verification required.
System c58 · Door · Timber · 60/60: width not recorded; height not recorded; maximum area 0.59m². Certificate dimension graph also applies. Complete-system verification required.
System c59 · Screen · Timber · 60/60: width not recorded; height not recorded; maximum area 4.7m². Certificate dimension graph also applies. Complete-system verification required.
Individual system records
Compare the whole row, including its source pages. Stock-sheet dimensions are not certified aperture limits. Preserve width × height orientation; independent maxima cannot be combined, rotated or interpolated.
60 min integrity / 60 min insulation
Test regime / classification mapping needs verification
Within stated validity to 19 Feb 2031; issuer status still requires checking
Application and assembly
Screen · Steel · IGU · Internal or External
Exact frame, seals, fixings and supporting assembly must be checked in the certificate.
Orientation needs verification · Fire direction needs verification
Recorded dimensions
Maximum Area 4.37 m2 3125 Maximum Area 3.00 m2 (Landscape)
Recorded maximum area: 6.51m²
Stock sheet note: maximum usable stock sheet size of this product is 2075mm x 3050mm
Stock-sheet bounds: 2075 × 3050mm; not an installation approval.
A certificate graph applies: Figure 31. Maximum; a simple area comparison cannot replace its limits.
Figure references: Figure 31. Maximum, Figure 32. Maximum Permitted, Figure 34. , Maximum
Construction and conditions
- Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI in steel framed screens for periods of 60 minutes integrity and insulation framing system using pressure plate glazing, screw fixed or clip-on retaining beads, utilising the following basic specification: Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI IGU, comprising Pyroguard EI60 INT or Pyroguard EI60 EXT an 12 mm air gap and 8.8 mm laminated/annealed or float glass The edge cover to each pane shall be no less than 15 mm minimum
- Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI in steel framed screens for periods of 60 minutes integrity and insulation framing system utilising using pressure plate glazing, screw fixed or clip-on retaining beads, the following basic specification: Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI IGU’s, comprising Pyroguard Insulation, a 10 mm or greater air gap and 6 mm thick non-fire rated glass (toughened, float, laminated, coated, tinted). The edge cover to each pane shall be no less than 15 mm minimum
- Pyroguard EI60 VI glass in steel framed screens for periods of 60 minutes integrity and 60 minutes insulation framing system using pressure plate glazing, screw fixed or clip-on retaining beads, utilizing the following basic specification: 20 mm by 6 mm calcium magnesium silicate fibre based glazing tape The edge cover to each pane shall be no less than 15 mm minimum
View recorded certificate page images
Snapshot images; consult the linked complete certificate for current conditions.
60 min integrity / 60 min insulation
Test regime / classification mapping needs verification
Within stated validity to 19 Feb 2031; issuer status still requires checking
Application and assembly
Screen · Timber · IGU · Internal or External
Exact frame, seals, fixings and supporting assembly must be checked in the certificate.
Orientation needs verification · Fire direction needs verification
Recorded dimensions
Maximum Area 4.13 m2 2950
Recorded maximum area: 4.37m²
Stock-sheet bounds: 2075 × 3050mm; not an installation approval.
A certificate graph applies: Figure 26. Maximum; a simple area comparison cannot replace its limits.
Figure references: Figure 26. Maximum, Figure 30. Maximum Permitted Glass Dimensions, Figure 30. Maximum
Construction and conditions
- Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI IGUs in timber framed screens for periods of 60 minutes integrity and insulation
- 100 mm by 50 mm (minimum) hardwood framing sections, minimum density 580 kg/m3
- Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI, comprising Pyroguard EI60 INT or Pyroguard EI60 EXT, with a 13 mm steel spacer and 8.8 mm clear laminated/annealed or float glass
- Mild steel glazing angle 20 x 20 x 2 mm
- 8 mm by 3 mm ceramic fibre based glazing tape (eg. ‘K’ tape) with Unifrax CXL715 adhesive around the perimeter of the glass on both faces
- 26 mm high by 26 mm wide square or chamfered (up to 10o) hardwood glazing beads, minimum density 580 kg/m3
- Non-combustible setting blocks
- Sealmaster GL60 Liner 44 wide by 1.8 mm thick
- 50 mm long by 4.2 mm diameter steel screws at 500 mm centres (45o and parallel to glass)
- Sealmaster Fireglaze intumescent glazing compound
- Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI in timber framed screens for periods of 60 minutes integrity and insulation
- Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI, comprising Pyroguard EI60 INT or Pyroguard EI60 EXT a steel spacer and 8.8 mm clear laminated/annealed or float glass
- 10 mm by 3 mm ceramic fibre based glazing tape (eg. ‘K’ tape)
- Sealmaster GL60 Liner 90 x 2 mm
View recorded certificate page images
Snapshot images; consult the linked complete certificate for current conditions.
60 min integrity / 60 min insulation
Test regime / classification mapping needs verification
Within stated validity to 19 Feb 2031; issuer status still requires checking
Application and assembly
Door · Steel · Single · Internal or External
Exact frame, seals, fixings and supporting assembly must be checked in the certificate.
Orientation needs verification · Fire direction needs verification
Recorded dimensions
Maximum Area 3.69 m2
Recorded maximum area: 3.69m²
A certificate graph applies: Figure 33. , Maximum; a simple area comparison cannot replace its limits.
Figure references: Figure 33. , Maximum, Figure 38. Maximum, Figure 39. Maximum
Construction and conditions
- Pyroguard EI60 INT or Pyroguard EI60 EXT glass in insulated steel framed doorsets for periods of 60 minutes integrity and 60 minutes insulation
- least 60 minutes integrity and insulation when tested, or subsequently assessed by one of the laboratories approved by CERTIFIRE as acceptable for this purpose, to BS 476: Part 22: 1987.
- evidence should be applicable to double-leaf configurations.
- evidence should be applicable to unlatched doorsets.
- intended size, shape, area and number. Glass to be glazed using 20 mm by 5 mm Kerafix 2000 tape.
- allowed in this certificate, the aperture sizes specified in the doorset certificate shall take precedence.
- Pyroguard EI60 INT or Pyroguard EI60 EXT glass in steel based doorsets for periods of 60 minutes integrity and insulation – either inward or outward opening
- achieved at least 60 minutes integrity and insulation when tested, or subsequently assessed by one of the laboratories approved by CERTIFIRE as acceptable for this purpose, to BS 476: Part 22: 1987.
- intended size, shape, area and number.
- Pyroguard EI60 INT or Pyroguard EI60 EXT glass in steel based doorsets for periods of 60 minutes integrity and insulation
View recorded certificate page images
Snapshot images; consult the linked complete certificate for current conditions.
60 min integrity / 60 min insulation
Test regime / classification mapping needs verification
Within stated validity to 19 Feb 2031; issuer status still requires checking
Application and assembly
Screen · Steel · Single · Internal or External
Exact frame, seals, fixings and supporting assembly must be checked in the certificate.
Orientation needs verification · Fire direction needs verification
Recorded dimensions
Maximum Area 4.00 m2
Recorded maximum area: 4.69m²
Stock-sheet bounds: 2075 × 3050mm; not an installation approval.
A certificate graph applies: Figure 29. Maximum; a simple area comparison cannot replace its limits.
Figure references: Figure 29. Maximum, Figure 44. Maximum Permitted Glass Dimensions
Construction and conditions
- Pyroguard EI60 INT or Pyroguard EI60 EXT Glass in steel framed screens for periods of 60 minutes integrity and insulation framing system using pressure plate glazing, screw fixed or clip-on retaining beads, utilising the following basic specification: Pyroguard EI60 INT or Pyroguard EI60 EXT glass 20 mm by 6 mm ceramic fibre based glazing tape (eg. ‘K’ tape) The edge cover to each pane shall be no less than 15 mm minimum
- Pyroguard EI60 INT or Pyroguard EI60 EXT, glass in butt jointed steel framed screens for periods of 60 minutes integrity and insulation The perimeter of the system is to comprise a previously fire tested or CERTIFIRE approved insulated steel framing system using pressure plate glazing, screw fixed or clip-on retaining beads,
- Exposed steel screen framing at head and base edges – see diagram
- 25 mm wide by 25 mm deep central fixing core
- Unexposed face frame beading at head and base edges– see diagram
- 40 mm long steel wood screws at 300 mm centres, density 640 kg/m3
- 54 mm high by 18 mm thick calcium silicate board fitted on both faces, density 875 kg/m3
- 80 mm long steel masonry fixings fitted at 450 mm centres on top and bottom edges and at 300 mm from head and base on the left edge
- 15 mm wide by 3 mm thick ceramic fibre based glazing tape (eg. ‘K’ tape) at top and bottom, 20 mm x 2 mm Interdens strip between glass and insulation
- Ø 5 fillet of Kerafix fire resistant silicon
- 23 mm wide by 5 mm high by 50 mm long hardwood fitted at the bottom edge of the glass
View recorded certificate page images
Snapshot images; consult the linked complete certificate for current conditions.
60 min integrity / 60 min insulation
Test regime / classification mapping needs verification
Within stated validity to 19 Feb 2031; issuer status still requires checking
Application and assembly
Door · Timber · Single · Internal or External
Exact frame, seals, fixings and supporting assembly must be checked in the certificate.
Orientation needs verification · Fire direction needs verification
Recorded dimensions
Maximum Area 0.59 m2 1320
Recorded maximum area: 0.59m²
A certificate graph applies: Figure 27. Maximum; a simple area comparison cannot replace its limits.
Figure references: Figure 27. Maximum, Figure 28. Maximum
Construction and conditions
- Pyroguard EI60 INT or Pyroguard EI60 EXT, glass in timber based doorsets for periods of 60 minutes integrity and insulation evidence for the
- Pyroguard EI60 INT or Pyroguard EI60 EXT glass
- Lorient System 36/23 glazing seal
- Hardwood glazing beads 25 mm high by minimum 17 mm wide including 5 mm high by 5 mm wide bolection return. Min. density 650 kg/m3
- 2 mm thick mono ammonium phosphate liner (M.A.P.), full width
- 8 x 45 mm screws at 45° and minimum 200 mm centres. Maximum distance from corners 50 mm.
- Minimum 54 mm thick FD60 door leaf incorporating a flaxboard core and 10 mm thick Anti-Flam Chipboard faces. (or thicker if required to accommodate glazing beads)
- Pyroguard EI60 INT or Pyroguard EI60 EXT
- Sealmaster FIREGLAZE Tape as glazing tape – 25 mm x 2.5 mm thick
- Sealmaster FIREGLAZE Tape as aperture liner – 54 mm x 2.5 mm thick
- No. 8 x 63 mm long screws at 150 mm maximum centres and 50mm from corners (fixed at 45o to glass).
- Bead dimensions – 30 mm high by minimum 16 mm wide (dimension includes a 5 mm x 5 mm bolection)
- Glazing Bead from hardwood with a minimum density 640kg/m3, 20º chamfer
- Nominally 54 mm thick timber based FD60 door leaf* System may be used with and without non-combustible setting blocks.
View recorded certificate page images
Snapshot images; consult the linked complete certificate for current conditions.
60 min integrity / 60 min insulation
Test regime / classification mapping needs verification
Within stated validity to 19 Feb 2031; issuer status still requires checking
Application and assembly
Screen · Timber · Single · Internal or External
Exact frame, seals, fixings and supporting assembly must be checked in the certificate.
Orientation needs verification · Fire direction needs verification
Recorded dimensions
Maximum Area 3.50 m2 Ceramic Fibre Tape 1871 Maximum Area 1.80 m2 Lorient System 36/23 1342 Maximum Area 3.00 m2 Ceramic Fibre Tape (Landscape)
Recorded maximum area: 4.7m²
Stock-sheet bounds: 2075 × 3050mm; not an installation approval.
A certificate graph applies: Figure 21. Maximum; a simple area comparison cannot replace its limits.
Figure references: Figure 21. Maximum, Figure 22. Maximum, Figure 23. Maximum, Figure 24. Maximum Permitted Glass Dimensions, Figure 25. Maximum Permitted Glass Dimensions
Construction and conditions
- Pyroguard EI60 INT or Pyroguard EI60 EXT glass in timber framed screens for periods of 60 minutes integrity and insulation
- Pyroguard EI60 INT or Pyroguard EI60 EXT glass
- 15 mm by 3 mm ceramic fibre based glazing tape (eg. ‘K’ tape), or Lorient System 36/23
- 20 mm high by 30 mm wide square or chamfered (up to 10o) hardwood glazing beads, minimum density 640 kg/m3 (20 mm high for System 36/23)
- 50 mm long steel screws at 200 mm centres (30o to glass)
- Non-combustible setting blocks
- 92 mm by 45 mm (minimum) hardwood framing sections, minimum density 640 kg/m3
- 100 mm by 50 mm (minimum) hardwood framing sections, minimum density 580 kg/m3
- Pyroguard EI60 INT or Pyroguard EI60 EXT
- Mild steel glazing angle 20 x 20 x 2 mm
- 10 mm by 3 mm ceramic fibre based glazing tape (eg. ‘K’ tape)
- 26 mm high by 26 mm wide square or chamfered (up to 10o) hardwood glazing beads, minimum density 580 kg/m3
- Sealmaster GL60 Liner 90 x 2 mm
- 50 mm long steel screws at 200 mm centres (45o and parallel to glass)
View recorded certificate page images
Snapshot images; consult the linked complete certificate for current conditions.
Other Pyroguard records
Description and application images
Pyroguard 23mm fire-rated glass cut to size: request made-to-measure panels, with sizes, framing and the complete glazing system confirmed by your supplier.
Suitable uses and specification limits
Discuss fire doors, screens or other applications against the matching system record. Supply the required performance, frame, internal/external location and specification if known.
Approval depends on the complete tested glazing assembly. Preserve each recorded width × height pair and orientation. Do not combine independent maxima or treat stock-sheet sizes as certified aperture limits. Current evidence must be confirmed.
Read the individual system records →Available shapes and glass options
Request the exact model and matching system record. Thickness, frame, location and performance belong to that record; alternatives require specialist review.
Current product: Pyroguard 23mm. Keep the glass type, treatment and thickness with every panel.
Choose options in the planner →Edge finishes and fabrication choices
Shapes, holes, cut-outs and edge treatments need the certificate holder or system specialist’s confirmation. General sheet-glass processing choices cannot be assumed for fire-rated glass.
Include the face, orientation and drawing reference for each panel. The quotation must confirm the processing, tolerances and charges before manufacture.
Measuring instructions
- Record the opening or aperture width and height and clearly identify which measurement you have taken. Let the system specialist establish the finished glass size and edge cover.
- Identify the door or screen system, framing, beads, seals, application, required performance and fire direction where known. Keep the system record reference with the drawing.
- Provide an overall photograph, close-ups of any labels and a dimensioned schedule. Obtain a supplier-approved final specification before manufacture or fitting.
Not sure of the finished size? Use a simple enquiry and request measuring or fitting advice. A photograph alone is not a manufacturing drawing.
Typical raw stock-sheet formats
Primary manufacturers make raw sheet glass. Fabricators and processors cut, treat and assemble it for individual orders. Supply may pass through distributors; direct-sales arrangements vary.
Official manufacturer information: Pilkington, Fuyao Glass, AGC Group, Guardian Glass, Saint-Gobain. These are non-exhaustive industry examples, not preferred suppliers. Product ranges and supply arrangements vary.
These are typical formats for raw glass before cutting and processing. Availability depends on your supplier’s raw-glass source and the exact product, finish and thickness.
| Format | Raw sheet size |
|---|---|
| Machine size (standard) | 3210 × 2250 mm or 3210 × 2550 mm |
| Split size | 3210 × 2000 mm Custom split layouts may be derived from a 3210 mm ribbon; confirm the layout with your supplier. |
| Jumbo size (PLF) | 3210 × 6000 mm |
Raw sheet size is not a guaranteed orderable finished-panel size. Cutting allowances, machinery capacity and orientation, processing and handling can restrict the finished dimensions. Keep the product’s own width × height pairs and safety limits.
These formats do not establish availability for mirrors, laminates, insulated or heritage units, patterned glass, fire-rated glass or other specialist products. Their product-specific sizes and restrictions still apply.
Compare the quoted price alongside the confirmed specification, relevant quality documentation, traceable provenance and consistency. Agree shipping and lead times, handling and replacement arrangements, regardless of where the glass is made.
Enter the finished glass sizes you need in the planner. Your supplier confirms the raw material and what can be cut, processed, handled and supplied for that specification.
Drawing and photograph upload
Include an overall view, close-ups of supports or frames, and a drawing with panel references, dimensions and orientation.
PDF, JPG, PNG or WebP · up to 6 files per product · 5MB per file. Files stay in this browser on this device and are available with this product in your basket. Supply them separately to your supplier when requested. Keep your originals; clearing browser data removes these copies.
Updating local files…
Get a price or supplier quote
Configure your panels or describe what you need. Your supplier confirms glass, processing, VAT, delivery and any measuring or fitting charges in the quotation.
Build your basket to request a supplier quotation. Adding a request is not an order.
Delivery, collection and fitting information
Delivery
Manufacturing, evidence review and delivery are confirmed for the exact fire-glass system.
Give your actual project postcode and access details. Agree packaging, unloading, handling equipment and the delivery date with your supplier.
Collection
Request factory collection where available. Wait for readiness confirmation and agree a time, loading arrangements and suitable transport before travelling.
Measuring and fitting
Ask for supply only, glass with fittings, or supply and installation. Measuring, removal of existing glass, fixings and fitting need an agreed scope and price.
FAQs and care advice
Can I choose fire glass by thickness or minutes alone?
The model, frame, seals, fixings, dimensions and installation conditions must match current evidence for the complete system. A single thickness or rating does not approve an installation.
Can I request a quote before I know all the sizes?
Yes. Start with the intended use and what you already know. Ask for help measuring or specifying, then approve the final dimensions and drawing with the supplier.
Are shaping, processing and fitting included in the price?
The supplier quotation confirms each included item and any separate charge. Planner choices are requests for review; they do not establish a final price.
How should I care for this glass?
Use the system supplier’s cleaning and inspection instructions. Report glass, frame or seal damage to a qualified specialist and keep the system identification and maintenance records.