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Pyroguard 15mm

Pyroguard · evidence reference CF437 (Warringtonfire Certifire, stated validity to 19 Feb 2031)

Within stated validity to 19 Feb 2031; issuer status still requires checking

Product guide

Pyroguard 15mm

Pyroguard 15mm: a candidate fire-glass system requiring current evidence and project verification.

A fully framed internal glazed screen and door concept.
AI-generated illustration. Appearance varies by specification; this is not an exact product sample.

About Pyroguard 15mm

Pyroguard 15mm: a candidate fire-glass system requiring current evidence and project verification.

This reference record does not approve a particular installation. Check the exact frame, orientation, dimensions, glazing materials and required classification against current system evidence.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Fire-rated glass, fire-resistant glazing and glazed fire doors or screens

Fire-resistant glass must be specified as part of a compatible tested glazing system. The glass, frame, beads, seals and fixings all contribute to the assembly. Start with the project fire specification and identify the required application, classification and duration.

E, EW and EI describe different protection criteria. Integrity, radiation control and insulation are not interchangeable descriptions. A time period on its own does not tell the supplier which performance is needed or whether a particular size and frame are covered by the evidence.

Give the supplier the door or screen arrangement, orientation, installation location and exact system details. Replacement glass should be checked against current evidence for the full assembly. Neither a generic product name nor a photograph establishes a valid fire classification.

Fire glass for a specified glazing system for your project

Common enquiry briefs include door vision panel, internal screen, external window, roof or overhead glazing. Describe the intended use and the supporting construction so the supplier can assess the complete specification. Different applications can need different glass processing, fixings and installation details.

Start with the fire strategy

The classification and duration come from the project requirements, then the specialist checks a compatible glazing system.

The frame is part of the answer

A glass rating cannot be transferred to a different frame, seal, installation or untested size.

What to include in a made-to-measure quote

Compare quotes using the same dimensions, quantities, finish, glass construction and installation scope. If you have a drawing or an existing specification, include its reference and identify which details still need advice.

  • Required classification: Use the project fire specification. E, EW and EI describe different protection criteria.
  • Required duration: A duration is a project requirement, not approval of this configuration.
  • Frame / glazing system: Glass, frame, beads, seals and fixings must be compatible.
  • Exposure: Internal and external products and overhead systems are not interchangeable.

Cut-to-size dimensions, edges and fabrication

Measure the finished glass only when the fitting allowances and support details are known. Otherwise identify the opening or existing panel you measured and request a survey. Give each different size its own basket line, with its quantity and drawing reference.

Holes, cut-outs, shaped edges and interfaces with hardware should be settled before manufacture. The finished glass construction and any coatings must suit the intended environment. A screen preview or concept photograph cannot replace a sample, survey or product-specific installation drawing.

Supplier checks before manufacture

  • Supplier must verify the entire tested assembly and allowed pane dimensions.
  • Do not replace fire glass on thickness or appearance alone.

Requesting comparable glass quotes

Save the choices you know and ask for help with the rest. The quote basket records a specification request rather than placing a manufacturing order. A firm quote needs an agreed final build, dimensions, delivery arrangements and any installation or design work.

When comparing proposals, check that glass-only supply and supply with fitting cover the same scope. Ask who provides measurement, drawings, supports, compatible hardware, lifting access and finishing work. Keep the final approved specification with the order.

Sources and further reading

Price
£627.00/m²
Request a quote
30/30 min60/30 min60/60 min9 candidate system records for this glass

This glass can achieve different fire ratings depending on how it is used — internal or external, door or screen, single or double-glazed unit, and the framing system. Each record below must be checked against the current certificate, test regime and complete framing, seals, fixings, installation and exposure. Only explicitly reviewed mappings carry review provenance; other extracted data remains unverified.

Request a quote for this glass

Give us your size and contact details and verified local suppliers will quote — no account needed, just an email to confirm.

Examples and guidanceEmail

We'll email you a code to confirm

What your choice means

We'll email you a code to confirm

Examples and guidancePhone (optional)

For suppliers to contact you

What your choice means

For suppliers to contact you

Panel 1

Examples and guidanceCertified option

Each option is a certified rating and construction

What your choice means

Each option is a certified rating and construction

Total 0.00 m² · Estimated from £627.00/m²: from £0.00 ex-VAT

Examples and guidanceDelivery postcode

Suppliers near you will be notified

What your choice means

Suppliers near you will be notified

Examples and guidanceNotes (optional)

Access, deadline, frame details…

What your choice means

Access, deadline, frame details…

Made-to-measure glass

Cut-to-size fire-rated glass is bespoke under the Consumer Contracts Regulations 2013 — there is no 14-day cooling-off period once your glass is cut to size.

No account needed. We'll email you a code to confirm your details — suppliers only see your request, never your contact details.

Certified options for this glass

Check recorded size bounds and outstanding evidence

A size fit is only one part of qualification. The complete framing, seals, fixings, exposure and current certificate must be checked. No rotation or interpolation between tabulated pairs is assumed.

Examples and guidanceExact framing / glazing system

Material alone is insufficient. Supply the full proposed system.

What your choice means

Material alone is insufficient. Supply the full proposed system.

30/30CF43726, 32, 34 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Screen

Frame

Steel

Glazing

IGU

Location

Internal or External

Recorded size bounds (verify system)

4.68 m² max area

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Recorded construction — check complete source conditions
  • Pyroguard EI30 INT VI or Pyroguard EI30 EXT VI insulating glass units, comprising Pyroguard EI30 INT or Pyroguard EI30 EXT an 11 mm air gap and 9 mm laminated float glass  The edge cover to each pane shall be no less than 15 mm minimum
  • Pyroguard EI30 INT VI or Pyroguard EI30 EXT VI IGU, comprising Pyroguard EI30 INT or Pyroguard EI30 EXT, an 8 mm air gap and 7 mm laminated float glass  The edge cover to each pane shall be no less than 15 mm minimum
  • Pyroguard EI30 EXT VI glass, comprising Pyroguard EI30 EXT and 10 mm ’55.8’ glass  The edge cover to each pane shall be no less than 15 mm minimum
Certificate page images
CF437 page 26 — 30/30CF437 page 32 — 30/30CF437 page 34 — 30/30
30/30CF43723, 33 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Door

Frame

Steel

Glazing

IGU

Location

Internal or External

Recorded size bounds (verify system)

4.5 m² max area

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Recorded construction — check complete source conditions
  • 30 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.
  • should be applicable to double-leaf configurations.
  • evidence should be applicable to unlatched doorsets.
  • size, shape, area and number.
  • this certificate, the aperture sizes specified in the doorset certificate shall take precedence. system utilising the following basic specification:
  • Pyroguard EI30 INT VI or Pyroguard EI30 EXT VI IGU, comprising Pyroguard EI30 INT or Pyroguard EI30 EXT, an 11 mm air gap and 9 mm laminated float glass
  • The edge cover to each pane shall be no less than 15 mm minimum
  • this certificate, the aperture sizes specified in the doorset certificate shall take precedence. system utilising the following basic specification:  Pyroguard EI30 EXT VI glass, comprising Pyroguard EI30 EXT and 10 mm ’55.8’ glass  The edge cover to each pane shall be no less than 15 mm minimum
Certificate page images
CF437 page 23 — 30/30CF437 page 33 — 30/30
30/30CF43731 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Screen

Frame

Timber

Glazing

IGU

Location

Internal or External

Recorded size bounds (verify system)

Size per certificatemaximum usable stock sheet size of this product is 2075mm x 3050mm

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Certificate page images
CF437 page 31 — 30/30
30/30CF43722 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Door

Frame

Steel

Glazing

Single

Location

Internal or External

Recorded size bounds (verify system)

4.42 m² max area

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Recorded construction — check complete source conditions
  • Pyroguard EI30 INT or Pyroguard EI30 EXT glass in steel based doorsets for periods of 30 minutes integrity and insulation
  • least 30 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.
  • allowed in this certificate, the aperture sizes specified in the doorset certificate shall take precedence.
Certificate page images
CF437 page 22 — 30/30
30/30CF43715, 16, 17, 59 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Screen

Frame

Steel

Glazing

Single

Location

Internal or External

Recorded size bounds (verify system)

5.96 m² max area

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Recorded construction — check complete source conditions
  • Pyroguard EI30 INT or Pyroguard EI30 EXT glass in steel framed screens for periods of 30 minutes integrity and insulation framing system utilising the following basic specification:  Pyroguard EI30 INT or Pyroguard EI30 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 EI30 INT or Pyroguard EI30 EXT glass in steel framed screens for periods of 30 minutes integrity and insulation continued framing system utilising the following basic specification:  Pyroguard EI30 INT or Pyroguard EI30 EXT glass  Proprietary 20 mm by 5 mm EPDM glazing seal  The edge cover to each pane shall be no less than 15 mm minimum
  • Pyroguard EI30 INT or Pyroguard EI30 EXT glass in steel framed screens for periods of 30 minutes integrity and 30 minutes insulation framing system utilising the following basic specification:  Pyroguard EI30 INT or Pyroguard EI30 EXT glass  20 mm by 3 mm calcium magnesium silicate fibre based glazing tape  The edge cover to each pane shall be no less than 15 mm minimum
  • Pyroguard EI30 INT or Pyroguard EI30 EXT, glass in butt jointed steel framed screens for periods of 30 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,
  • 60 mm wide by 43 mm deep by 2 mm thick, steel screen framing
  • 60 mm wide by 21 mm deep by 2 mm thick, steel screen framing
  • 55 mm wide by 19 mm deep calcium silicate board
  • 25 mm wide by 17 mm deep central fixing core, density 640 kg/m3
  • 32 mm long self drilling screws at 300 mm centres
  • 80 mm long steel wood screws at 300 mm centres
  • 20 mm wide by 3 mm thick ceramic fibre based glazing tape (eg. ‘K’ tape) between glass and insulation on both sides, 15 mm x 2 mm Interdens strip between edges of glazing
  • 2 mm to 3 mm wide silicon sealant on both faces
  • 23 mm wide by 5 mm high by 50 mm long hardwood fitted at the bottom edge of the glass
Certificate page images
CF437 page 15 — 30/30CF437 page 16 — 30/30CF437 page 17 — 30/30CF437 page 59 — 30/30
60/30CF43754 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Door

Frame

Steel

Glazing

Single

Location

Internal or External

Recorded size bounds (verify system)

2.94 m² max area

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Recorded construction — check complete source conditions
  • Pyroguard EI60 INT or Pyroguard EI60 EXT glass in steel based doorsets for periods of 60 minutes integrity and 30 minutes insulation
  • achieved at least 60 minutes integrity and 30 minutes 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.
  • allowed in this certificate, the aperture sizes specified in the doorset certificate shall take precedence.
Certificate page images
CF437 page 54 — 60/30
60/30CF43721 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Door

Frame

Timber

Glazing

Single

Location

Internal or External

Recorded size bounds (verify system)

0.65 m² max area

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Recorded construction — check complete source conditions
  • Pyroguard EI30 INT or Pyroguard EI30 EXT, glass in timber based doorsets for periods of 60 minutes integrity and 30 minutes insulation apertures of the proposed dimensions) or CERTIFIRE approved timber based doorset utilising the following basic specification:
  • Pyroguard EI30 INT or Pyroguard EI30 EXT glass
  • Lorient System 36/15 glazing seal
  • Hardwood glazing beads 33 mm high by minimum 21 mm wide including 13 mm high by 5 mm wide bolection return. Min. density 650 kg/m3
  • Palusol liner (full width)
  • Hardwood liner 10 mm thick
  • 8 x 50 mm screws at 45° and minimum 150 mm centres. Maximum distance from corners 50 mm.
  • Nominally 54 mm thick FD60 door leaf (or thicker if required to accommodate glazing beads)
Certificate page images
CF437 page 21 — 60/30
60/30CF43724, 25, 27 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Screen

Frame

Timber

Glazing

Single

Location

Internal or External

Recorded size bounds (verify system)

3 m² max area

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Recorded construction — check complete source conditions
  • Pyroguard EI30 INT or Pyroguard EI30 EXT glass in hardwood framed screens for periods of 60 minutes integrity and 30 minutes insulation
  • Pyroguard EI30 INT or Pyroguard EI30 EXT
  • Sealmaster FIREGLAZE Tape as glazing tape – 25 x 2.5mm
  • Fixings at 150 mm centres, (No. 8 x 63 mm, angled at 45º unless otherwise stated)
  • Fixing to be 50mm from corners in all cases
  • Hardwood framing members – 92 x 45mm (640kg/m3 min.)
  • Hardwood Glazing Bead, 22x36mm, square or chamfered (640kg/m3 min.) System may be used with and without non- combustible setting blocks
  • Pyroguard EI30 INT or Pyroguard EI30 EXT glass in timber framed screens for periods of 60 minutes integrity and 30 minutes insulation
Certificate page images
CF437 page 24 — 60/30CF437 page 25 — 60/30CF437 page 27 — 60/30
60/60CF43757, 58 · valid to 19 Feb 2031

System verification required

Test regime / source mapping unverified · numeric integrity/insulation minutes do not automatically establish EN 13501 E/EW/EI.

Within stated validity to 19 Feb 2031; issuer status still requires checking

Application

Door

Frame

Steel

Glazing

IGU

Location

Internal or External

Recorded size bounds (verify system)

4.13 m² max areamaximum usable stock sheet size of this product is 2075mm x 3050mm

Aspect ratio

Confirm the cited system's width, height, area, orientation and any dimension graph; do not assume rotation or interpolation.

Recorded construction — check complete source conditions
  • 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.
  • evidence should be applicable to double-leaf configurations.
  • evidence should be applicable to unlatched doorsets.
  • intended size, shape, area and number.
  • allowed in this certificate, the aperture sizes specified in the doorset certificate shall take precedence.
  • Pyroguard EI60 INT VI or Pyroguard EI60 EXT VI IGUs, in steel based doorsets for periods of 60 minutes integrity and insulation
Certificate page images
CF437 page 57 — 60/60CF437 page 58 — 60/60

Understanding the grades

E

Integrity for the classified duration. It does not establish radiation control or insulation.

The complete system and classification report determine E performance.

EW

Integrity plus a radiation limit for the classified duration. EW is distinct from E and from EI.

Check radiation performance in the system classification report.

EI

Integrity plus insulation for the classified duration. A BS 476 integrity/insulation pair alone is not an EN 13501 EI classification.

Specify class and minutes from the project fire strategy.

INT / EXT / EG

Manufacturer location/exposure terminology, separate from fire-resistance class. Confirm the specific glass, system and installation conditions.

Internal/external suitability cannot be inferred from the letters E, EW or EI.