Plastic Corner Fillets with Lip

Product code: FN20; FN25; FW20; FW25; FM20; FI20; FP20; FM25; FI25; FP25

Contact Konsa for pricing and availability. Specifications are confirmed during enquiry.

Konsa plastic corner fillets with lip — also listed as plastic fillet corners with lip — create consistent chamfers while simplifying attachment to timber or steel formwork. Narrow-lip profiles can be wedged or nailed at the shutter edge, wide-lip profiles allow fixing away from the edge, and slotted versions are available for metric, imperial and P.M.I. shutter systems. Profiles are supplied in 3 m lengths; select the size and slot pattern from the specification tables.

Related products: Plastic Fillet Corners, Shutter Tape, External Corner Angles, and the Formwork Products and Accessories category.

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Need assistance choosing lip style or slot pattern for your shutter system? Speak to our team for the correct fillet configuration.

Specifications

Standard Plastic Fillet Corners with Lip

Product Code	A	B	C	D
FN20	20	20	28	13
FN25	25	25	35	13
FW20	20	20	28	50
FW25	25	25	35	50

Slotted Plastic Fillet Corners with Lip

Product Code	A	B	C	D	Slotting
FM20	20	20	28	50	Metric
FI20	20	20	28	50	Imperial
FP20	20	20	28	50	PMI
FM25	25	25	35	50	Metric
FI25	25	25	35	50	Imperial
FP25	25	25	35	50	PMI

Product variations

Sizes and codes extracted from the legacy product table.

FN20
A:
20
B:
20
C:
28
D:
13
FN25
A:
25
B:
25
C:
35
D:
13
FW20
A:
20
B:
20
C:
28
D:
50
FW25
A:
25
B:
25
C:
35
D:
50
FM20
A:
20
B:
20
C:
28
D:
50
Slotting:
Metric
FI20
A:
20
B:
20
C:
28
D:
50
Slotting:
Imperial
FP20
A:
20
B:
20
C:
28
D:
50
Slotting:
PMI
FM25
A:
25
B:
25
C:
35
D:
50
Slotting:
Metric
FI25
A:
25
B:
25
C:
35
D:
50
Slotting:
Imperial
FP25
A:
25
B:
25
C:
35
D:
50
Slotting:
PMI

Related products

Plastic Fillet Corners

Code: F20

Konsa plastic corner fillets — also called plastic fillet corners — create clean chamfered edges on concrete slabs, columns, beams and precast components. F20 and F25 profiles are supplied in 3 m lengths for timber or steel formwork.

Plastic Ferrule Tube

Code: PS14

Plastic ferrule tube spaces opposing formwork panels while creating a sleeve around through-tie rods, allowing the tie rod to be withdrawn and reused after casting. The range covers several internal and external diameters to suit different tie systems. Tubes can be supplied in 3 m lengths for cutting on site or cut to the length required for the formwork assembly.

Push-On Plastic Cone

Code: PC14

Push-on plastic cones fit onto the ends of compatible ferrule tubes in formwork tie systems. After the shutters are removed, the cones can be extracted to leave a neat chamfered recess around the tie opening for subsequent grouting or finishing. Multiple sizes are available; match the cone product code to the ferrule-tube diameter shown in the specification table.

Plastic Shutter Plugs

Code: P12

Plastic shutter plugs close unused ferrule and tie holes in steel or timber formwork panels. The push-fit design provides a quick way to blank off openings before concrete is placed, helping reduce grout leakage through the shutter face. Plug sizes are available for shutter holes from 12 mm to 26 mm; choose the product code that matches the measured hole diameter.