• Strip sizes 10 x 4mm and 15 x 4mm are 30 minute rated and strip size 20 x 4mm is 60 minute rated
• The 15mm width is the popular choice or doorset manufacturers who prefer the size due to its 'belts and braces' way of getting through fire tests
• The leading brand fire resisting doors are fitted with the 15mm size, one strip for 30 minute doors and 2 strips running parallel, but approx 6mm apart, plus one brush and one plain where smoke seals are required around the door to achieve FD60 status
• Additionally, factory doorset manufacturers use this size as it has enabled them to use one size cutter for either FD30 or FD60 doors, albeit set up differently
• The Fire Only strip is plain, whereas the Fire & Smoke has a brush
• All brushes are black with no frustrating plastic fin, reducing noise levels and resistance

Neatly cuts grooves on doors and frames to accept intumescent strips.
•20mm wide x 4mm deep
•Shank mounted bearing
•1/2" shank

Neatly cuts grooves on doors and frames to accept intumescent strips.
•15mm wide x 4mm deep
•Shank mounted bearing
•1/4" shank

Neatly cuts grooves on doors and frames to accept intumescent strips.
•10mm wide x 4mm deep
•Shank mounted bearing
•1/4" shank

• Intumescent seals are a practical, well-established method of achieving Fire Resistance in designated Fire Resisting Doors
• Heat from a fire causes the intumescent material to foam and swell, thus filling the gap between the door and frame and preventing the flow of hot gases and smoke
• However, not all such seals are equal, and as concern over litigation grows, the thoughtful specifier must examine all the options to ensure that the seal chosen for each project really is the most appropriate. As the recognised leader in intumescent seal technology, Sealmaster offers products of proven performance and demonstrable cost-effectiveness, which can be specified with absolute confidence.

• Superior acoustic performance meeting the requirements of approved document E
• Successfully tested for fire and smoke performance in accordance with BS 476: pt.22:1987, BS476: Pt.21.1:1983 and BS EN 1634-1:2000 (approved document B)
• Exceptionally low frictional resistance for ease of door operation
• Successfully tested for air tightness under BS 476: Pt31.1 - ideal for thermal containment
• Highly durable - tested to over 1,000,000 cycles
• Holds BBA and Certifire (CF330/CF341) certification
• Sold in packs of 5 x 2100mm lengths

• Unique elastomeric dual fins provide continuous acoustic and smoke protection at ironmongery points
• Superior acoustic performance - tested in accordance with BS EN ISO 140-3:1995
• Successfully tested for fire and smoke performance in accordance with BS 476: Pt.22: 1987 and BS 476: Pt.31.1:1983
• Exceptionally low frictional resistance for ease of operation - taking accessibility requirements into account
• Successfully tested for air tightness under BS 476: Pt31.1 ideal for thermal containment
• Highly durable - 1,000,000 cycle tested
• Holds BBA and Certifire (CF330/CF341) approval
• Sold in packs of 5 x 2100mm lengths

• Available in a range of sizes and finishes

• Available in a range of sizes and finishes

• Sold in packs of 5
• Available in two finishes

•Sold in packs of 5

•Fully tested to BS 476 Pt20:22 & Pt 31.1 cold smoke leakage
•Independently tested on a range of single and double leaf doorsets
•Manufactured with a moisture resistant intumescent, suitable for use in wet or dry areas
•Hi-tack self adhesive is supplied as standard on our range
•The range boasts very straight edges for visually appealing sight lines and easy installation
•Low trade prices
•Sold in packs of 5

• Available in a range of finishes

• Available in a range of sizes and finishes

• Strip sizes 10 x 4mm and 15 x 4mm are 30 minute rated and strip size 20 x 4mm is 60 minute rated
• The 15mm width is the popular choice or doorset manufacturers who prefer the size due to its 'belts and braces' way of getting through fire tests
• The leading brand fire resisting doors are fitted with the 15mm size, one strip for 30 minute doors and 2 strips running parallel, but approx 6mm apart, plus one brush and one plain where smoke seals are required around the door to achieve FD60 status
• Additionally, factory doorset manufacturers use this size as it has enabled them to use one size cutter for either FD30 or FD60 doors, albeit set up differently
• The Fire Only strip is plain, whereas the Fire & Smoke has a brush
• All brushes are black with no frustrating plastic fin, reducing noise levels and resistance

• Strip sizes 10 x 4mm and 15 x 4mm are 30 minute rated and strip size 20 x 4mm is 60 minute rated
• The 15mm width is the popular choice or doorset manufacturers who prefer the size due to its 'belts and braces' way of getting through fire tests
• The leading brand fire resisting doors are fitted with the 15mm size, one strip for 30 minute doors and 2 strips running parallel, but approx 6mm apart, plus one brush and one plain where smoke seals are required around the door to achieve FD60 status
• Additionally, factory doorset manufacturers use this size as it has enabled them to use one size cutter for either FD30 or FD60 doors, albeit set up differently
• The Fire Only strip is plain, whereas the Fire & Smoke has a brush. All brushes are black with no frustrating plastic fin, reducing noise levels and resistance

• Strip sizes 10 x 4mm and 15 x 4mm are 30 minute rated and strip size 20 x 4mm is 60 minute rated
• The 15mm width is the popular choice or doorset manufacturers who prefer the size due to its 'belts and braces' way of getting through fire tests
• The leading brand fire resisting doors are fitted with the 15mm size, one strip for 30 minute doors and 2 strips running parallel, but approx 6mm apart, plus one brush and one plain where smoke seals are required around the door to achieve FD60 status
• Additionally, factory doorset manufacturers use this size as it has enabled them to use one size cutter for either FD30 or FD60 doors, albeit set up differently
• The Fire Only strip is plain, whereas the Fire & Smoke has a brush. All brushes are black with no frustrating plastic fin, reducing noise levels and resistance
• You can combine two different strips to achieve a 1 hour rating

• Strip sizes 10 x 4mm and 15 x 4mm are 30 minute rated and strip size 20 x 4mm is 60 minute rated
• The 15mm width is the popular choice or doorset manufacturers who prefer the size due to its 'belts and braces' way of getting through fire tests
• The leading brand fire resisting doors are fitted with the 15mm size, one strip for 30 minute doors and 2 strips running parallel, but approx 6mm apart, plus one brush and one plain where smoke seals are required around the door to achieve FD60 status
• Additionally, factory doorset manufacturers use this size as it has enabled them to use one size cutter for either FD30 or FD60 doors, albeit set up differently
• The Fire Only strip is plain, whereas the Fire & Smoke has a brush. All brushes are black with no frustrating plastic fin, reducing noise levels and resistance

• Strip sizes 10 x 4mm and 15 x 4mm are 30 minute rated and strip size 20 x 4mm is 60 minute rated
• The 15mm width is the popular choice or doorset manufacturers who prefer the size due to its 'belts and braces' way of getting through fire tests
• The leading brand fire resisting doors are fitted with the 15mm size, one strip for 30 minute doors and 2 strips running parallel, but approx 6mm apart, plus one brush and one plain where smoke seals are required around the door to achieve FD60 status
• Additionally, factory doorset manufacturers use this size as it has enabled them to use one size cutter for either FD30 or FD60 doors, albeit set up differently
• The Fire Only strip is plain, whereas the Fire & Smoke has a brush
• All brushes are black with no frustrating plastic fin, reducing noise levels and resistance