Keylite Roof Windows
Keylite Roof Windows is a Northern Ireland-based manufacturer of roof windows, skylights, blinds, and loft ladders, serving UK and Ireland homeowners, housebuilders, architects, and installers via builders' merchants and a Verified Installer network as part of the Keystone Group.
- Company typePrivate
- Founded1999
- HeadquartersBurton Upon Trent, United Kingdom
- Headcount101–250
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Keylite Roof Windows does
Keylite Roof Windows is a Northern Ireland-based manufacturer of roof windows, skylights, blinds, loft ladders, and related building products, operating as a subsidiary of the Keystone Group, a diversified construction and building materials conglomerate headquartered in the same region. The company produces a comprehensive portfolio including centre pivot and top hung/fire escape pitched roof windows, flat roof skylights, fixed skylights, conservation roof windows, smoke ventilation units, and the proprietary ModuLite modular system (winner of the Housebuilder Product Awards Best Building Fabric Product 2026) along with the Fast Fit installation system, solar and electric operating variants, and UKAS-approved Window Guard (Part O). Supporting accessories include blackout, dimout, moisture resistant, and solar-powered blinds; loft ladders and bundles; tile, slate, and plain flashings; and the SunLite tubular daylighting system.
Keylite Roof Windows firmographics
Firmographics- Name
- Keylite Roof Windows
- Legal name
- Keylite
- Website
- https://keyliteroofwindows.com
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Keylite Roof Windows is a Northern Ireland-based manufacturer of roof windows, skylights, blinds, and loft ladders, serving UK and Ireland homeowners, housebuilders, architects, and installers via builders' merchants and a Verified Installer network as part of the Keystone Group.
- Ownership category
- akta.pro rank
Keylite Roof Windows industry classification
Industry- Product category
- Roof Windows and Skylights
- NAICS
- Blind and Shade Manufacturing (337920)
- SIC
- Asphalt Paving & Roofing Materials (2950)
- akta.pro primary industry
- Skylights, Roof Windows & Daylighting (IMADAFAL)
- akta.pro secondary industries
- Skylights & Roof Windows (IMADAIAD), Flashing, Edge Metal & Roof Accessories (IMADAFAJ), Skylight & Roof Penetration Flashing (Exterior) (HSAPAKAJ)
Keywords
Where Keylite Roof Windows is headquartered
LocationHeadquarters
- HQ city
- Burton Upon Trent
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Keylite Roof Windows business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D
Revenue model
- Roof Window Sales: Sale of roof windows including centre pivot, top hung, and fire escape variants for pitched and flat roofs
- Blinds and Accessories: Sale of blackout, dimout, moisture resistant, and solar powered blinds along with accessories
- Loft Ladders and Extensions: Loft access solutions including ladders, architrave kits, and balustrade systems
- Flashings and Roof Integration: Tile, slate, and plain flashing systems for roof window integration
- Sunlite Light Tube System: Natural daylight systems for areas without direct roof access
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
Keylite Roof Windows product offering
Product offeringCore offering
Keylite designs, manufactures, and supplies pitched and flat roof windows (centre pivot, top hung/fire escape, fixed, conservation, and smoke ventilation), skylights, tubular daylight systems (SunLite), loft ladders, roof flashings, blinds, and associated accessories. Products are sold to homeowners, housebuilders, architects, installers, builders' merchants, and distributors across the UK and Ireland, supported by a 20-year guarantee.
Product overview
Keylite Roof Windows is a manufacturer and supplier of roof windows, skylights, and related building products based in Northern Ireland, operating as part of the Keystone Group. The company offers a comprehensive portfolio of pitched roof window solutions including Centre Pivot Roof Windows and Top Hung/Fire Escape Roof Windows as core products, complemented by Flat Roof Skylights, Fixed Skylights, and Conservation Roof Windows for specialized applications. The product ecosystem extends to SunLite Light Tube Systems for tubular daylighting and Loft Ladders with various accessories including the Family Access Loft Ladder Bundle. Keylite provides a complete range of window operation accessories including Blackout, Moisture Resistant, and Dimout Blinds with solar-powered options, along with essential flashing kits (Deep Tile, Plain Tile, Slate, and Tile) and safety/security accessories such as Window Opening Restrictors and Window Security Locks. The company also offers innovative products like the Keylite ModuLite system for in-roof alternatives and RUFUS specialized roof windows. Keylite serves both homeowners and construction professionals (merchants, housebuilders, architects, and installers) with CAD & BIM design resources, offers a 20-year guarantee, and has been recognized with multiple industry awards.
Differentiator
Problem solved
Functional benefit
Products and services
- Centre Pivot Roof Windows Pitched roof windows that open via a central pivot hinge, allowing the sash to rotate 180 degrees for easy operation and cleaning. Intended for homeowners, housebuilders, and roofing installers.
- Top Hung/Fire Escape Roof Windows Roof windows with a top-hung design that open outward, providing fire escape compliance and enhanced headroom clearance. Sold to homeowners, housebuilders, and installers needing compliant escape windows.
- Flat Roof Skylights Skylight solutions designed for flat roof installations, providing natural daylight to interior spaces. Used by homeowners, housebuilders, and commercial clients such as hotels and educational facilities.
- Fixed Skylight Non-opening skylight units for applications where ventilation is not required, providing daylight access.
- Conservation Roof Windows Roof windows designed to meet conservation area requirements with period-appropriate aesthetics. Targeted at heritage and conservation projects.
- Smoke Ventilation Roof Windows Roof windows equipped with smoke ventilation functionality for building safety compliance.
- Solar & Electric Roof Windows Electrically operated roof windows with solar power options for automated opening and control.
- Ridge Roof Windows Roof windows specifically designed for ridge installation applications.
- Select Flat Glass Rooflight Flat glass rooflight designed for residential renovations and new builds.
- Keylite ModuLite
Quantifiable outcome
- 20-year guarantee on all products
Companies that use Keylite Roof Windows
Customer profileNamed customers7 records
Segments6 records
Ideal customer profiles5 records
Keylite Roof Windows technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Keylite Roof Windows partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered parent, strategic and minor.
- Keystone GroupparentKeylite Roof Windows is part of the Keystone Group, a larger building materials and construction group based in Northern Ireland.
- Whitesales EM.GLAZE and RAY.LUXstrategicKeylite acquired Whitesales EM.GLAZE and RAY.LUX rooflight range and formed a strategic merchant partnership for EM.DOME products.
- Ulster RugbyminorKeylite Roof Windows maintains a sponsorship relationship with Ulster Rugby, demonstrating community engagement in Northern Ireland.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
Keylite Roof Windows competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key highlights6 records
Customer concentration
Keylite Roof Windows social profiles
Digital presenceKeylite Roof Windows financial estimates
Financial estimateRevenue estimate
Valuation estimate
Keylite Roof Windows leadership team
Management profileNumber of profiles
Keylite Roof Windows funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Keylite Roof Windows M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Keylite Roof Windows
What does Keylite Roof Windows do?
Keylite designs, manufactures, and supplies pitched and flat roof windows (centre pivot, top hung/fire escape, fixed, conservation, and smoke ventilation), skylights, tubular daylight systems (SunLite), loft ladders, roof flashings, blinds, and associated accessories. Products are sold to homeowners, housebuilders, architects, installers, builders' merchants, and distributors across the UK and Ireland, supported by a 20-year guarantee.
Is Keylite Roof Windows a public or private company?
Keylite Roof Windows is a private company. It is classified as corporate owned and is currently operating.
When was Keylite Roof Windows founded?
Keylite Roof Windows was founded in 1999. It employs 101 to 250 people.
Where is Keylite Roof Windows based?
Keylite Roof Windows is headquartered in Burton Upon Trent, United Kingdom, in the Europe region.
How does Keylite Roof Windows make money?
Five revenue lines are on record. Roof Window Sales are the primary driver. The others are blinds and Accessories, loft Ladders and Extensions, flashings and Roof Integration and sunlite Light Tube System.
Does Keylite Roof Windows have an API?
No public API is recorded for Keylite Roof Windows.
What industry is Keylite Roof Windows in?
Keylite Roof Windows's product category is Roof Windows and Skylights. Its primary akta.pro industry code is IMADAFAL, Skylights, Roof Windows & Daylighting, with a secondary code of IMADAIAD, Skylights & Roof Windows. Its NAICS code is 337920 and its SIC code is 2950.